The Classic Car Database
Specifications, Part & Services, Museums & Clubs for Antique, Classic, Vintage and Muscle Cars
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Original Base Price |
| |
No. Produced |
7,058
| |
Body |
| |
Body Maker |
Fisher
| |
No. Doors |
2
| |
Passengers |
| |
Model Number |
Y274
| |
Weight |
| |
Dimension |
| |
Wheelbase |
111 inches
| |
Length |
199.4 inches
| |
Width |
72.5 inches
| |
Height |
51.8 inches
| |
Front Tread |
59.9 inches
| |
Rear Tread |
59.6 inches
| |
Engine | |
Type | V8, OHV | |
Displacement | 350 cu. in. | |
Cylinders | 8 | |
Bore & Stroke | 3.875 & 3 3/4 inches | |
Compression Ratio-Std | 7.6 to 1 | |
Compression Ratio-Opt | | |
Brake Horsepower | 200@4400 | |
Rated Horsepower | 48 | |
Torque | 295@2800 | |
Main Bearings | 5 | |
Valve Lifters | Hydraulic | |
Block Material | | |
Engine Numbers | | |
Engine No. Location | On pad at front of right side of block. | |
Lubrication | Pressure to all bearings excluding wrist pin | |
Carburetor |
| |
Type |
Downdraft 4-barrel
| |
Make |
| |
Transmission | |
Type | Fully synchronous 3-speed manual | |
Drive | Rear wheel drive | |
No. Of Gears | 3 | |
Gear Ratios | |
1st | 2.85 to 1 | |
2nd | 1.68 | |
3rd | 1 to 1 | |
4th | Not applicable | |
5th | Not applicable | |
Reverse | 2.95 | |
Clutch Type |
Single plate dry disc
| |
Clutch Size |
9.12 inches
| |
Axle Type |
Semifloating
| |
Differential |
Hypoid
| |
Differential Ratio |
3.08 to 1
| |
Suspension |
| |
Front |
Independent ball joint with coil springs
| |
Rear |
Coil link
| |
Steering Gear |
Recirculating ball
| |
Brakes |
| |
Service |
Hydraulic, self-adjusting drums
| |
Front Size |
9.5 inches
| |
Rear Size |
9.5 inches
| |
Emergency |
Rear service brakes
| |
Size |
9.5 inches
| |
Other Systems Specifications | |
Exhaust System | Dual | |
Ignition System | Distributor and coil | |
Battery | 12 volt storage battery | |
Cooling System | Water pump | |
Radiator | Cross flow | |
Fuel Type | Unleaded | |
Mileage | | |
Wheels, Rims & Tires | |
Wheel Type | | |
Wheel Mfr | | |
Wheel Size | | |
Tire Type | | |
Tire Size | E78 x 14B | |
Spare Location | Trunk | |
Capacities | |
Fuel | 20.5 Gallons | |
Oil | 5 Quarts | |
Transmission | 3.5 Pints | |
Cooling System | 20 Quarts | |
Rear Differential | 3.75 Pints | |
Front Differential | Not applicable | |
Transfer Case | Not applicable | |
Classic Rating |
Not Rated
| |
VIN/ID | | |
VIN/Serial no. | Starting 2Y27J4a100001 | |
VIN Description | Total Digits: 13 |
| Digits 1: Make |
| Digits 2: Series |
| Digits 3-4: Body style |
| Digits 5: Engine |
| Digits 6: Model year |
| Digits 7: Assembly plant |
| Digits 8-13: Production number |
VIN Location | On plate on top of left side of dashboard, visible through windshield. | |
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Additional Information | | |
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| |
References | |
1974 Pontiac Service Manual | Los Angeles Public Library 630 West Fifth Street Los Angeles CA 90071 (213) 228-7000 www.lapl.org |
Standard Catalog of American Cars 1946-1975 Krause Pub. | Los Angeles Public Library |
Serial No. Book for US Cars 1900-1975 G. Brigham | Horseless Carriage Foundation 8186 Center St. Suite F P.O. Box 4119 La Mesa CA 91944-4119 (619) 464-0301 www.hcfi.org |
Pontiac Sales Manual 1974 - Revised 4/1/74(BH40957) | Horseless Carriage Foundation |
|
Exterior Colors | |
Paint Type | | |
Colors | Gulfmist Metallic |
| Fernmist Green |
| Medium Green |
| Lime Fire Metallic |
| Pinemist Green Metallic |
| Carmel Beige |
| Sunstorm Yellow |
| Denver Gold Metallic |
| Crestwood Brown Metallic |
| Ascot Silver Metallic |
| Fire Coral Metallic |
| Shadowmist Metallic |
| Honduras Maroon Metallic |
| Buccaneer Red |
Standard/Optional Equipment |
| Turbo Hydramatic automatic transmission | Opt |
| 4-Speed manual transmission | Opt |
| Air conditioning | Opt |
| Power brakes | Opt |
| Power steering | Opt |
| Radio | Opt |
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