1978 Corvette Specifications
Below is a listing of specifications for the 1978 Corvette including the Silver Anniversary Edition and Indy Pace Car Limited Edition.
| Dimensions | |
|---|---|
| Wheelbase (in.) | 98.0 |
| Track Frt/Rear (in) | 58.7 / 59.5 |
| Length (in.) | 185.2 |
| Width (in.) | 69.0 |
| Height (in.) | 47.9 |
| Frontal Area (in) | NA |
| Ground Clearance (in.) (minimum) | 4.3 in. |
| Curb Weight (lbs) | 3500 |
| Coefficient of Drag | NA |
| Weight Dist. F/R (%) | 47.6 / 52.4 |
| Coolant Capacity (qt.) | 20.7 |
| Fuel Capacity (gal.) | 24.0 |
| Oil Capacity (qt.) (w/ filter) | 5.0 |
| Engine Specifications< | ||
|---|---|---|
| L48 | L82 | |
| Type | Overhead valve, 350 ci, pushrod V8, 2 valves/cylinder | |
| Bore | 4.00 in | 4.00 in |
| Stroke | 3.48 | 3.48 |
| Displacement | 350 ci. | 350 ci. |
| Compression Ratio | 8.2:1 | 9.0:1 |
| Horsepower | 185 hp @ 4000 rpm | 225 hp @ 5200 rpm |
| Torque | 280 lb-ft. @ 2400 rpm | 260 lb-ft. @ 3600 rpm |
| Redline (RPM) | 5300 | 6000 |
| Induction System | 1 x 4 bbl Rochester | 1 x 4 bbl Rochester |
| Valvetrain | Hydraulic Lifters | Hydraulic Lifters |
| Miscellaneous< | |
|---|---|
| Brakes | |
| Type | 4-wheel power-assist vented disk |
| Front Rotors (diam. x thickness) | 11.8 in. |
| Rear Rotors (diam. x thickness) | 11.8 in. |
| Wheels and Tires | |
| Wheel Size | 8.0 x 15 in. |
| Wheel Type | Cast aluminum |
| Tire Type | Goodyear GT Radials |
| Transmission< | ||
|---|---|---|
| Automatic | Manual | |
| Type | 3-Speed Automatic | 4-Speed Manual |
| Gear Ratios | ||
| 1st | 2.52 | 2.64 |
| 2nd | 1.52 | 1.75 |
| 3rd | 1.00 | 1.34 |
| 4th | NA | 1.00 |
| Reverse | 2.08:1 | NA |
| Axle Ratio | NA | NA |
1978 Corvette Specifications - Silver Anniversary and Indy Pace Car Limited Edition
