New Compact Dart Has 111-Inch Wheelbase

DETROIT -- Dodge will have a new, larger-size compact car for 1963. The longer, roomier compact will be called "Dart."

The 1963 Dart has a wheelbase of 111 inches -- 4.5 inches longer than the 1962 Lancer. The overall length of the 1963 Dart sedans is 195.9 inches -- 7.1 inches longer than the 1962 compact.

The 1963 Dart will have a full line of body styles including sedans, hardtops, station wagons and convertibles.

A senior, luxury compact, the Dart will have generous proportions to provide more passenger comfort and convenience. Front headroom is 38.1 inches and rear headroom is 37.2 inches. Effective front legroom is 40.9 inches, and rear seat legroom is 35.8 inches. Hiproom is 56.9 inches in front and 57.0 inches in the rear. Front seat height is 8.7 inches and rear seat height is 11.6 inches. The trunk has 5.4 cubic feet more space than that of the 1962 Dodge compact, and the spare tire is stored in a compartment under the floor.

Models

Dart has a total of nine models, including two new convertible body styles. Models, including model designations, are shown in the following table:
1963 Model Designations Body Styles
Dart
170 Lancer Coupe
4-door Sedan
Station Wagon, 6-Pass.
270 2-door Sedan
Convertible Coupe
4-door Sedan
Station Wagon, 6-Pass.
GT 2-door Hardtop
Convertible Coupe
Total Models: 9

The Lancer Coupe will be the price leader for the Dodge compact line. [Editor's note: Chrysler must have changed its mind after this; as far as I know, no car called the "Dodge Dart Lancer" was ever sold in this country.]

Colors

Dart is available in twelve solida exterior colors for 1963. Five of these are metallic. There are eleven different two-tone combinations. The colors include three blues, two light tans, two turquoises, white, light gray, alabaster (Ivory), and black.

Exterior Styling

The style of the Dart is evolutionary in concept -- and functional in design. It is a roomy, compact family car.

The new front-end features a broad concave anodized-aluminum grille, the wrap-around bumper, and the seven-inch, single head lamps with their large, bright anodized aluminum bezels.

The hood extends outward at the sides to the peak lines of the one-piece bolt-on front fenders. The windshield has a shallow curvature and is swept by new parallel-acting wipers.

A full-length character line along the belt emphasizes Dart's length, while the roof contours are visually integrated with the lower body masses by a broad C-pillar and a smoothly sweeping sheer line at the rear.

The horizontal top surface of the roof extends from aft to the large back window to provide good rear-seat head room. The chrome script "Dart" nameplate is on the rear quarter panel.

Wheelcovers, optional for the 170 and 270 and standard on GT, are a new design with radial slots and the Dart name in a black circle.

The rear-end styling features a broad, flat deck outlined by a slim molding that sweeps up and across the rear edge of the roof above the rear window. Large circular tail lamps are in the quarter panel extremities.

The back-up lamps, which are optional on all series, are housed in the deck lid.

The deck design is functional. The high contour of the deck lid provides maximum luggage space, and the low trunk sill makes loading and unloading easy. The trunk sill is only 22 inches from the ground.

The optional bumper guards are sturdy and extend both above and below the bumper face bar. On 270 and GT models, a body molding emphasizes the massiveness of the bumper. The rear license plate is protected in a recess in the lower section bumper.

Station Wagon Styling Features

The station wagons have the same general front-end styling as the other Dart models. There is a large, full rear quarter window.

The horizontal loading width, at the tail gate is 2.3 inches wider than the 1962 compact wagon. The vertical loading height, at the tail gate, is 26.1 inches.

There is a full drip trough over the tail gate window to prevent water from dripping into the cargo area. The outside tail gate window mechanism is of a new design that does not have to be unfolded.

Interior Styling

Upholstery

The interior of the Dart provides evidence of Dodge's continuing, and increasing, interest in high-quality assembly and in a luxury level of appointments.

Dart interiors are available in four color choices, each one selected to harmonize with exterior colors. The four interior color choices are: blue, tan, red, and burgundy.

Instrument Panel

This is a practical instrument panel. The instruments are large and easy to read. The upper surface of the panel is finished in a low-gloss, textured paint to reduce windshield reflections. A 'brow' across the entire panel keeps instrument lights from reflecting in the windshield at night.

All instruments and controls are conveniently placed in front of the driver. The windshield wiper control is located above the headlight control at the extreme left of the panel. Adjacent to them are the parking sprag and the push-button controls for the automatic transmission. Below the transmission controls is the handle for the parking brake. Next is the large, circular, 0-110 mph speedometer.

Then on a level with the 40-70 mph crest of the speedometer we find the other instruments. They are: left direction signal arrow; oil pressure warning light; right direction signal arrow; gasoline gauge; temperature gauge; and alternator gauge. Below the gasoline gauge is the cigarette lighter, and then below the temperature gauge is the ignition key. Below the alternator gauge is the ash tray -- convenient to both passenger and driver.

The instrument cluster housing and face are made of methacrylate plastic, formed and metal-surfaced. The cluster face has a satin metallic finish, contrasting with the black background of the easy-to-read instrument dials.

The radio speaker grille is located on the top surface of the instrument panel and is flanked on each side by defroster outlets. The heater controls are grouped on a small console below the radio.

Seats and Door Panels

Door panel styling features the exposed surfaces of the inner door panels which are painted in gloss enamel to match the instrument panel. These are decorated with soft, vinyl trim. The window garnish moldings and attaching screws are eliminated.

The seat trim styling suggests the theme of the bucket seats used in the GT series. The upholstery body cloths on cushions and backs of the 170 and 270 series are separated by wide bands of saddle-grain vinyl. Bolsters and sides are also trimmed in this vinyl. All headlinings are of durable, easy-to-clean, perforated, basket-weave vinyl.

The 170 station wagon has perforated vinyl trim with simulated, vertical pleats. Floor coverings are colored, rubber mats. The station wagon cargo area has a black rubber mat.

Seats of the 270 series have vinyl bolsters and facings with inserts of 'biscuited' double-knit nylon fabric or vinyl. The body cloth 'biscuit' pattern is repeated in the vinyl door panel inserts. Floors are carpeted, and the station wagon cargo area has a colored rubber mat.

The GT has all-vinyl trim. The front seats are individually adjustable bucket seats. The bench rear seat simulates bucket seat styling. Door panels are trimmed in vinyl with carpeted kick pads. Long arm rests conceal the door handle pivot. Floors are carpeted and the headlining is vinyl.

1963 Dart Dimensions

Exterior Dimensions

* Lancer

170

Sedans Station Wagon
Overall
Dimensions
1962* 1963 1962* 1963
Length 188.8 195.9 188.8 190.2
Width 72.3 68.7 72.3 68.8
Height 53.4 54.0 52.7 53.1
Wheelbase 106.5 111.0 106.5 106.0
Track Front Wheels

55.9

Rear Wheels

55.6

* Lancer; (a) Was 770 1962 model year

270

Sedans Convertible Coupe Station Wagon
Overall
Dimensions
1962(a)* 1963 1962* 1963 1962(a)* 1963
Length 188.2 195.9

--

195.9 188.8 190.2
Width 72.3 68.7

--

68.7 72.3 68.8
Height 53.4 54.0

--

54.5 52.7 53.1
Wheelbase 106.5 111.0

--

111.0 106.5 106.0
Track Front Wheels

55.9

Rear Wheels

55.6

* Lancer

GT

Hardtop Convertible Coupe
Overall
Dimensions
1962* 1963 1962* 1963
Length 188.2 195.9

--

195.9
Width 72.3 68.7

--

68.7
Height 53.4 54.0

--

54.5
Wheelbase 106.5 111.0

--

111.0
Track Front Wheels

55.9

Rear Wheels

55.6

Interior Dimensions

* Lancer

170

Sedans Station Wagon
1962* 1963 1962* 1963
Effective Head Room Front Seat 38.0 38.1

38.0

38.3
Rear Seat 37.3 37.2

37.6

37.9
Effective Leg Room Front Seat 40.0 40.9

40.0

40.9
Rear Seat 35.7 35.8

35.7

34.4
Hip Room Front Seat

56.8

56.9 56.8 56.9
Rear Seat 56.9 57.0 56.9 57.0
Seat Height Front Seat 8.7 8.7 8.7 8.7
Rear Seat 11.6 11.6 11.7 11.6
Rear Seat Knee Room

4.2

4.6 3.2 3.3

* Lancer; (a) Was 770 during 1962 model year

270

Sedans Convertible Coupe Station Wagon
1962(a)* 1963 1962* 1963 1962(a)* 1963
Effective Head Room Front Seat 38.0 38.1

--

39.7 38.0 38.1
Rear Seat 37.3 37.2

--

37.8 37.6 37.9
Effective Leg Room Front Seat 40.0 40.9

--

40.9 40.0 40.9
Rear Seat 35.7 36.3

--

34.8 35.7 34.4
Hip Room Front Seat

56.8

56.9

--

56.9 56.8 56.9
Rear Seat 56.9 57.0

--

46.4 56.9 57.0
Seat Height Front Seat 8.7 8.7

--

8.7 8.7 8.7
Rear Seat 11.6 11.6

--

11.6 11.7 11.6
Rear Seat Knee Room

4.2

4.6

--

3.2 3.2 3.3

* Lancer

GT

Hardtop Convertible Coupe
1962* 1963 1962* 1963
Effective Head Room Front Seat 38.0 38.1

--

39.7
Rear Seat 37.3 37.2

--

37.8
Effective Leg Room Front Seat 40.0 40.9

--

40.9
Rear Seat 35.7 36.3

--

34.8
Hip Room Front Seat

56.8

56.9

--

56.9
Rear Seat 56.9 57.0

--

46.4
Seat Height Front Seat 8.7 8.7

--

8.7
Rear Seat 11.6 11.6

--

11.6
Rear Seat Knee Room

4.2

4.6

--

3.2

All dimensions in the above charts based on the new Automobile Manufacturers Association Measurement System; therefore, the data for 1962 model cars differ from previously published information. Seat height, leg room, and knee room figures are significantly different while head room and hip room dimensions show very minor changes.

Body Design and Engineering

Package Size

The 1963 Dart is a plus compact car. Its proportions make it the ideal family compact car: small enough for easy handling and parking -- and large enough to provide roominess and comfort for an entire family.

Body Structure

Basic unibody construction concepts have evolved into an improved design that is simpler, stronger and more rattle-free. Each body panel is a functional part of the all-welded steel shell. This design permits maximum strength and eliminates useless additions of weight.

The body metal is a unified stressed component. It shares loads equally throughout the body. Body joints and seams have been eliminated wherever possible to obtain rattle-free simplicity. The front fenders are one-piece stampings -- thus easing and lessening the costs of possible repairs.

The front cross-member-and-radiator-yoke assembly is a single, strong-structured component. Cowl, bulkhead and heater plenum chamber are combined in a simpler, more efficient assembly.

The great strength of the body is most evident in (1) the heavy, load-absorbing sections of the underbody, (2) the door opening reinforcing structure, (3) the deep-section floor pan members, and (4) the high torsional strength of the all-welded structure forward of the cowl.

Engineering tests of unit wheelbase rigidity have proven that the 1963 Dart has a twist stiffness increase of 20% over the 1962 Dodge compact. The beam strength is maintained, despite the increased wheelbase.

There is additional strength in (1) the new and more-massive center door pillars, (2) the broad rear roof pillars with their inner reinforcing webs to resist bucklings, and (3) new rear longitudinals with one-piece construction. The inner door panels provide additional strength and rigidity at the belt line. The simpler door opening design also permits vertical window retraction.

Windshield pillars are straight to provide additional roof header support and extra protection in case of a roll-over. The windshield pillar flows smoothly into the roof structure; there are no sharp corners or abrupt angles to increase stress concentrations. Similar structural continuity is featured at the point where the windshield pillar joins the cowl.

In the underbody, the rear spring front hanger structure has been redesigned. New bumpers and bumper supports offer improved protection of sheet metal, grilles, and parking lamps.

Typical of the advanced techniques used in the construction of the Dart body is a new, semi-automatic, fusion welding process which supersedes previous hand welding methods in certain areas. Over 5000 high-quality spot and seam welds are used in the manufacture of each Dart body.

New Convertible Body

The Dart convertible body has extra-heavy reinforcement inside the sills and in the lower A-pillar-to-sill joints. Full torque boxes are used at the junctions of the body side sills and the front and rear rails. These give additional twist resistance and distribute the suspension attachment loads into the underbody. The quarter panels in the wheelhouse and rear belt area are reinforced with shear panels and gussets.

In total, the convertible structure is designed for maximum rigidity, freedom from rattle, and long life.

New Manual Top Mechanism

The practical, manually-operated folding top for the convertible has a simple tension spring and linkage mechanism. It is extremely well balanced and easy to operate. It actually is faster to lower and erect than a power top. A conventional power operated top is optional.

New Body Hardware Features

The safety-lock door latch has been redesigned to achieve greater reliability. The new design eliminates the need for any adjustment, either during assembly or in service. The outside door handles are of the push-button type. Inside door locks are push-pull buttons. Rear door lock buttons must be pulled up before the door can be opened, thereby assuring maximum child safety.

New door hinges have torsion bar loaded cam-and-roller checks which operate quietly and smoothly. They provide positive door check action in both the semi and full-open positions.

A new single-arm window crank mechanism is smoother operating than the previous design. It requires less effort to open and close these windows than on the 1962 Dodge compact.

Screw fastening for door and window handles is an improved method of attachment. The screws are concealed in the hub of the handles and are locked by nylon thread inserts. Compared with the previous snap-on method of attachment, screw fastening provides more-positive retention. It simplifies removal, and eliminates the need of special tools to remove and replace the door and window handles.

An improved hood latch requires less effort to open the hood. It provides additional security when latched. The positive closure type latch mechanism is completely stable and resists vibrations forces. The design is similar to that used for trunk lids.

A unique new hood hinge, torsion bar counterbalanced, has a single-pivot design. It takes up less space than the previous coil-spring-and-link mechanism. It is smoother in operation, and makes hood raising easier. Torsion bar hinges are also used on Dart deck lids.

A new glove compartment utilizes an overcenter spring device to obtain positive opening and closing action. Cup stands for refreshments are provided on the inner surface of the door. The glove compartment is bigger than that of last year's Dodge compact.

New Test Techniques

Test machines used in structural development of the Dart body include a new door slam machine which can be used to slam the door of a prototype car thousands of times in rapid succession.

Various door closing rates can be simulated. Every part of the door -- seals, locks, hinges, structure, etc. -- can be subjected to a lifetime of wear and fatigue in two days of testing. Similar machines slam hoods and deck lids continuously in accelerated fatigue testing of these components.

One machine simulates intensive proving ground structural endurance testing. Forces are applied through the rear axle of the car to reproduce the effects of driving and suspension loads. In 90 hours, this equipment can subject the car structure to stress and fatigue which is the equivalent of 50,000 miles of road testing.

Protection Against Corrosion

Previous models have incorporated many features which emphasized protection against corrosion. These included such items as the multistage dip-spray process, galvanized body sills, high-quality chrome plating, longer life paints, etc. For 1963 all of these items are continued and additional progress has been made.

Higher grade stainless steels are used for exterior trim parts such as moldings and wheel covers. In 1963 about 80 percent of the clips used for attaching the moldings to the body are made of nylon. These are durable, inherently rustproof, and provide excellent sealing of clip attachment holes. Since nylon is a nonconducting material, it also eliminates any electrolytic action which can accelerate corrosion, or rust, between moldings and sheet metal.

Die cast ornamental parts are designed with more round edges to protect the pains from cutting and cracking. Tail lamp bezels and door handles are provided with rubber gaskets to provide more protection.

In addition to the reliable multi-stage dip-spray process, the body is further protected by the application of vinyl sealer to the visible door and tail gate clinch flanges before final painting.

The addition of splash shields under the fenders prevents accumulation of corrosive materials in critical pocket areas, and prolongs fender life and appearance. The new one-piece stamped fender reduces the number of rust-trapping joints and seams.

Sealing Improvements

A higher standard of weather sealing has been attained by careful attention to sealing requirements during the design stage. The new cowl-bulkhead-and-plenum-chamber structure is designed to be leak-free without the need for special sealing measures. New door trim panel and door opening designs avoid excessive door closing effect and increase the effectiveness of the seals. Door seals have been reinforced at corners and other potential leakage points to maintain their shape and sealing characteristics. Weatherstrip design is further improved, and vent window sealing is better.

Sealing of the deck lid is more effective for, in addition to the new weatherstrip, a drain trough has been added to the opening. The trough acts to divert most of the water while the weatherstrip serves as a final seal.

Interior Trim Quality

Many interior trim improvements have been adopted for the Dart. These improve the original appearance and lasting interior quality of the car.

Higher body cloth strength standards are now specified. This assures Dart owners of a consistent, higher-quality, more wear-resistant seat material. For 1963, minimum tensile strengths of various seat fabrics have been increased to specify 130 pounds when dry, 70 pounds when wet. In addition, fade-resistance requirements have been increased by 40 percent to keep seat material dyes from fading from constant, prolonged exposure to sunlight.

The molded carpeting in 1963 Darts has a polyethylene backing. This provides a better seal for the carpet pile, to help keep its molded shape. It also gives the carpet a more tailored appearance. The polyethylene backing also improves the wear resistant qualities of the carpet.

An improved, perforated vinyl headliner used in the Dart is thicker, smoother, and easier to clean. This type of headliner provides excellent sound absorption.

New hardboard cowl trim panels are more rigid, have neater trim appearance and greater scuff resistance. An extruded vinyl molding covers the hard edge of the trim panel.

Door sill scuff plate extensions have been added to the outer edges of the door openings. These protect the painted sill and also provide a neater appearance.

Dart station wagons have molded rubber mats for the cargo areas. This rubber matting is thicker and more durable than previously used fabric mats.

The convertible top features a new, improved construction. Fewer sewn seams are used to obtain greater durability, better weatherproofing, and improved appearance. An improved rear window design is more rigid, and more leakproof. It is also easier to remove and replace. The zip-up simplicity of the rear window makes the new top very practical.

Passenger Comfort and Safety

Seating Comfort Improvements

Various improvements have been made to improve the comfort of passengers, and increase the durability of seats. For example: the backrests of conventional seats have been reinforced to provide additional support and posture-comfort for the passengers. New spring tension bars reinforce the main cushion springs, provide a firmer seat, reduce seat wrinkling, and further extend seat life.

Bucket seats feature softer seat cushions. The durability of bucket seat cushions has been increased by using heavier construction. Both front seats are now individually adjustable. The also have the "custom-positioning" feature previously available only on larger Dodge models.

New Heater and Ventilation System

The new heater gives a more responsive and precise control of the degree of heat required, and improves defrosting performance. For summer driving, the ventilation system provides 40 percent higher fresh air capacity than last year's system and distributes the air more effectively for passenger cooling. Ventilation air flow is 350 cfm at 30 mph.

The heater is of the air-mixing type. The desired temperature is achieved by varying the percentage of air flowing through the heating core. This blending of hot and cold air allows closer control of temperatures. It also provides instantaneous response to adjustments of the control lever.

The heater controls are remarkably simple, and they are located practically: in the center of the car. Three push-pull knobs are used to control (1) blower speed, (2) choice of heating or defrosting, and (3) temperature level. Simultaneous heating and defrosting may be obtained, with a range variable from full heating to full defrosting. At the same time, the system offers a choice of two air flow rates -- low and high blower -- or may be used with the blower off to obtain ram air only.

Heating outlets under the instrument panel provide efficient distribution of warm air to both the front and rear compartments. The heat exchanger core is located inside the car, rather than in the engine compartment. Thus heat losses are minimized and high average discharge air temperatures can be maintained.

Two new defrosting outlets on the top of the instrument panel incorporate vanes for most effective aiming at the windshield. Defrosting performance is considerably improved because the outlets concentrate the warm air jets for complete coverage of the windshield. In the full defrosting condition, adequate warm air is bled to the heater outlets to keep the car interior comfortable.

The heater is a simple, compact design. The entire unit is installed under the instrument panel. Only the blower motor and hot water tubes protrude into the engine compartment.

For summer comfort, ventilation air takes a short and direct path from the plenum chamber through two large ducts, straight into the passenger compartment. Doors below the instrument panel may be opened manually to admit the high-capacity air flows into the car. These doors are hinged and may be used to deflect air where needed.

Factory-Installed Air Conditioning

The MoPar recirculating air conditioner package has been redesigned to permit factory installation in the 1963 Dart.

All-transistorized Radio

Dart offers a fully transistorized (2-watt) radio for 1963. The transistors provide "instant play" when the radio is switched on. No filament warm-up is required. The transistor radio also has a lower power consumption, and reduces the current strain on the car's battery.

The 1963 Dart radio also features improved audio response characteristics for greater listening enjoyment. The audio stage has been modified to provide better filtering of high frequency noise. It also minimizes interference from channels adjacent to that selected.

Parallel Windshield Wipers

Dart windshield wipers have parallel wiping action. The blades are an inch longer and their overlapping sweep pattern improves visibility by eliminating the traditional, uncleaned triangular area at the center of the windshield. Both blades and arms are heavier and stronger in construction, and they provide more efficient cleaning action.

Amber Turn Signals

Amber-colored lenses at the front of the car give greater contrast with the head lamps at night and thus increase the warning effectiveness of the turn signals. They also improve the daytime visibility of the lamps, particularly in bright sunlight, as the amber light contrasts more effectively with sunlight and reflections.

Chassis Engineering

Wheelbase

The Dart has a wheelbase of 111.0 inches -- 4.5 inches longer than its predecessor. This longer wheelbase improves ride and handling qualities. It reduces pitch frequencies and gives a flatter ride. It also provides finer directional stability and straight-line road holding.

Engine and Accessories

The standard Dart engine is the efficient 170-cubic-inch slant six, offering brisk performance and excellent fuel economy. The more-powerful, 225-cubic-inch engine is available as an option for all Dart models. The 170-cubic-inch engine is rated at 101 horsepower and the 225-cubic-inch at 145 bhp.

Spring-Staged Choke

A new, spring-staged choke, featured on the 170-cubic-inch engine, improves starting at low temperatures.

A coil spring and bellcrank device incorporated in the carburetor choke mechanism reduces the choke blade closing torque when cranking at temperatures below zero. Under these conditions, the spring staging allows the choke to open slightly, obtaining a leaner starting mixture. This feature allows the choke to better match the engine's starting mixture requirements at both low and moderate temperatures.

Improved Air Cleaner

A new silenced air cleaner is used in 1963 to increase the operating quietness of the Dart engine.

Larger Fuel Tank

Larger fuel tank capacity this year -- up from 14 to 18 gallons -- increases the non-stop cruising range of the Dart by about 30 percent over that of the 1962 Lancer. This feature means fewer stops for gas and increased fuel reserve for long journeys.

The engine fuel filter has been relocated on 1963 models to reduce its temperature and ensure better venting of vapors produced during hot starting. This small refinement will improve hot starting quality.

Engine Lubrication Improved

Engine lubrication is improved by addition of a check valve in the oil filter drainback line. This reduces the oil pressure build-up time on starting.

Closed Crankcase Ventilation

The closed crankcase ventilation device routes crankcase vapors into the intake manifold, where they pass into the cylinders and are burned. This system consists of (1) a specially-calibrated carburetor, (2) a spring-loaded valve in the crankcase vent outlet mounted on the rocker-arm cover, and (3) a flexible tube connecting the valve and carburetor. The valve is actuated by engine vacuum and controls the flow of crankcase vapors into the intake manifold. High vacuum conditions at idle cause the valve to restrict vapor flow into the engine, so that proper fuel-air mixture is maintained and stalling prevented. When the manifold vacuum is low, during the period when the engine is under heavy load, more crankcase vapors are produced due to piston ring blow-by. Under this condition, the valve allows maximum flow of crankcase vapors into the induction system.

Closed crankcase ventilation reduces the amount of unburned hydrocarbons released to the atmosphere. Since there is positive flow through the breather whenever the engine is running, better crankcase ventilation is provided at idle and low speeds. This removes the blow-by products which cause sludge and engine contamination, and ensures a cleaner engine.

The oil filter-breather cap has been improved to obtain more efficient air filtering and crankcase breathing.

Improved Starter

An improved starter for the Dart engine offers better low temperature starting performance. The 1963 starter motor has a four-series coil field. This change modifies the torque/speed characteristics of the starter and provides increased torque output at higher cranking speeds. This permits the starter to assist engine cranking to a higher rpm during the starting cycle, making starting easier at low temperatures. The armature of the improved starter is dynamically balanced for vibration-free operation at the higher speeds.

Alternator Reliability Increased

The alternator embodies a number of important reliability improvements which reflect the close attention given to the quality of each of Dart's mechanical components. A new double-sealed front ball bearing is used to better exclude dirt and increase bearing life. The rear bearing has an improved seal to prevent grease from contaminating the slip rings. Rotor coil retention is improved. The diodes feature the addition of a molybdenum disc which serves as a heat sink, keeping the diodes cooler and prolonging their life.

The alternator housing now has a chemically treated (alodized) surface which improves its corrosion resistance yet does not affect its electrodynamic properties. (This surface finish also is used on the starter housing.) These are among the many improvements which combine to provide a significant gain in electrical system reliability.

Ignition System Wet-Weather Protection

Additional and improved splash shields protect ignition components in the Dart engine compartment. Tight-fitting, waterproof nipples for the high tension leads also improve wet weather reliability.

Ventilated distributor contact points extend point life and combat point oxidation under all driving conditions.

An improved distributor cap and rotor design provides more-positive starting during wet weather. The new distributor cap contains wider electrodes that retard the formation of conducting deposits, consequently minimizing misfiring when starting and operating in damp conditions.

Transmission

There is a replaceable oil filter for the three-speed automatic transmission. It maintains the transmission fluid free from dirt and contamination, ensuring maximum life and allowing longer oil change intervals. The manual transmission, which has a 2.95 low gear, is refined by an improved gear tooth pointing process which increases shift smoothness. It also reduces tooth butting when shifting into low or reverse.

Drive Train

Higher-Capacity Rear Axle

Larger axle bearings with increased load-carrying capacity are introduced for the Dart. The axle shafts also have been made heavier and stiffer to take advantage of the larger bearings by reducing deflections under load. The net effect is significantly longer bearing life. These changes will be of particular benefit to owners of station wagons and other people wishing to carry heavy loads over the rear axle.

The standard ratio is 3.23 for both manual and automatic three-speed transmissions. Many of Dart's competitors offer only a 2-speed automatic.

Suspension

Stronger Rear Springs with Optional Engine

Darts equipped with the 225-cubic-inch optional engine have stronger, longer-life rear springs with 5 leaves, in place of the standard 4-leaf spring. Front suspension is of the traditional, Dodge torsion-bar design.

Brakes

Hand-Operated Parking Brake

A new hand-operated parking brake is provided on the 1963 Dart. The T-handle parking brake lever is situated immediately below the instrument panel convenient to the driver's left hand. The handle is pulled outward to apply the parking brake and twisted to release it. A spring action helps release. The mechanism is of an extremely simple, functional, and durable design. The hand brake has a higher mechanical advantage than the 1962 foot pedal mechanism. As a result, the effort which the driver must exert to apply the parking brake is reduced by 20 percent.

Chassis Corrosion Protection

Longer-Life Exhaust System

Dart mufflers will last longer. The exhaust system corrosion protection is significantly increased over that of previous systems by being fully aluminized. The muffler inlet and outlet nipples, tubes, and baffles; and the tail pipe are made of aluminized steel. Aluminizing does not easily burn off, and withstands temperatures as high as 750 degrees F. Thus, it provides longer component life and increases corrosion resistance. The life expectancy of the single exhaust system is increased 70 percent as a result of these changes.

Underhood Corrosion Protection

Extensive measures are taken to rustproof and improve the appearance of numerous components under the hood. These include painting of engines, engine mounts, steering gear housings, steering system linkage, suspension parts, exhaust pipes, bumper brackets, and many other items. In addition, certain parts like the master cylinder mounting hardware, transmission cooler tube brackets, accessory mounting bolts and nuts, etc., are zinc- or cadmium-plated.

In summary, thirty separate underhood items receive additional protection and improved appearance as a result of the program.

1963 Dart Chassis Specifications

(a) 5 springs when equipped with the optional 225 cu. in. engine.
170, 270 & GT
Sedans, HT, and
Conv. Coupe
170 and 270
Station Wagon
Wheelbase, in. 111.0 106.0
Tread, in. Front Wheels 55.9 55.9
Rear Wheels 55.6 55.6
Turning
Diameter, in.
Curb-to-Curb 38.6 37.3
Wall-to-Wall 41.7 40.3
Suspension Type Front Torsion Bar Torsion Bar
Rear Leaf Spring Leaf Spring
Number Leaves, Rear Springs 4 (a) 5
Power
Steering
Gear Ratio 15.7:1 15.7:1
Wheel Turns, Lock-to-Lock 3.5 3.5
Standard
Steering
Gear Ratio 24:1 24:1
Wheel Turns, Lock-to-Lock 5.3 5.3
Brakes Size Front Wheels, in. 9 x 2.5 9 x 2.5
Rear Wheels, in. 9 x 2 9 x 2
Lining area per car, sq. in. 153.5 153.5
Transmission, Type
and Gear Ratios
Standard Manual: 2.95-1.83-3.80
Optional Automatic: 2.45-1.45-2.20
Rear Axle Ratios
(Std. Ratio First)
Manual Transmission 3.23, 3.55, 3.91
Automatic Transmission 3.23, 3.55
Capacities Fuel Tank, gal. 18 18
Engine Crankcase, qt. 4 4
Cooling
System
without heater qt. 11 11
12 12
Transmission Manual 5 5
Automatic 14 14
Spark Plug, Model Champion N 12 Y
Wheel and Tire Rim Width, in. 13 x 4.5 J
Tire size in., & number plies 6.50 x 13, 2
Engine Type 6, In-line, OHV, Inclined 30 deg.
Bore and Stroke, in. 3.4 x 3.125
Displacement, sq in. 170
Compression Ratio 8.2 to 1
Carburetor, Type 1, 1-bbl
Valve
Diameter, in.
Intake 1.62
Exhaust 1.36
Bearing
Diameter, in.
Main 2.75
Con. Rod Journal 2.187
Oil Filter Full-Flow
Cooling
System
Radiator Cap Pressure-Vent
Pressure 14
Recommended Fuel Regular

1963 Dart Equipment Availability

S - Standard Equipment; F - Special Equipment, Factory Installed; D - Dealer Installed
Item 170 270 GT Remarks
Air Conditioner, Front Unit FD FD FD
Ash Receiver Front, instrument panel S S S
Rear of front seat S S S Not on Convertible Coupes.
Quarter trim panel NA S S Convertible Coupes only.
Bumper Guards Front F F F
Rear F F F
Cigar Lighter Front S S S
Closed Crankcase Ventilation S S S
Convertible
Top Lift
Manual NA S S
Automatic NA F F
Defroster, Rear Window D D D Not on Conv. Coupe nor Station Wgn.
Direction Signal S S S
Emergency Flasher D D D
Floor
Covering
Rubber S NA NA
Carpeting F S S
Glass, Solex, All Windows F F F
Heater and Defroster FD FD FD
Instrument Panel Safety Pad F F S
Lamps Back-up F F F
Courtesy D D D Not on Convertible Coupe.
Glove Box D D D
Map & Courtesy NA S S Convertible Coupe only.
Parking brake warning D D D
Trunk compartment D D D
Underhood D D D
Locking Gas Cap D D D
Luggage Rack FD FD FD Station Wagon only.
Mirrors Inside Conventional S S S
Prismatic FD FD FD
Outisde Left Side FD FD FD
Right Side D D D
Power Assists Brakes D D D
Steering F F F
Tail Gate Window Lift F F NA Station Wagon only.
Radio Push Button FD FD FD
Rear Seat Speaker D D D Sedans and Hardtops only.
Seats Bucket NA NA S
6-way Manual Adjust. NA NA S
Safety Seat Belts FD FD FD
Transmission Automatic 3-speed F F F
Neutral Safety Switch F F F Automatic Transmission only.
Parking Sprag F F F Automatic Transmission only.
Undercoating with Hood Insulator FD FD FD
Vinyl Interior Trim NA F S Optional on 270 4-Dr. Sedan only.
Wheel Covers F F F
Windshield Washer, Foot-Operated FD FD FD
Windshield
Wiper
Single Speed S S S
Variable Speed F F F

Return to the List of Press Releases

Return to the Dodge Dart Page


Maintained by Joseph Newhouse / E-mail Joseph Newhouse