If you're a Corvette Action Center forum member, you can login to the forums below. If you're not a member, you're welcome register here for free!


Supporting Vendors / Dealers - Advertising - Shop

Print Friendly and PDF



Below is a listing of general specifications for the 1974 Corvette including, engine, exhaust and more.

Dimensions
Wheelbase (in.) 98.0
Track Frt/Rear (in) 58.7 / 59.5
Length (in.) 185.5
Width (in.) 69.0
Height (in.) 47.7
Frontal Area (in) NA
Ground Clearance (in.) (minimum) NA
Curb Weight (lbs) 3542
Weight-to-power ratio (lbs:hp) 14.1:1 (L82)
Coefficient of Drag NA
Weight Dist. F/R (%) 51 / 49
Coolant Capacity (qt.) NA
Fuel Capacity (gal.) 18.0
Oil Capacity (qt.) (w/ filter) NA

Engine Specifications
  L48 L82 LS4
Type Overhead valve, 350 ci, pushrod V8, 2 valves/cylinder
Bore 4.00 in 4.00 in NA
Stroke 3.48 in 3.48 in NA
Displacement 350 ci. 350 ci. 454 ci.
Compression Ratio NA 9.0:1 NA
Horsepower 195 hp @ 4400 rpm 250 hp @ 5200 rpm NA
Torque 275 lb-ft. @ 2800 rpm 285 lb-ft @ 4000 rpm NA
Redline (RPM) NA NA NA
Induction System 1 x 4 bbl Rochester
Valvetrain NA NA NA

Miscellaneous
Brakes
Type NA
Front Rotors (diam x thickness) 11.8 in. power disk
Rear Rotors (diam x thickness) 11.8 in. power disk
Wheels and Tires
Wheel Size 8.0 x 15 in.
Wheel Type 5-bolt, stamped steel
Tire Make/Size Firestone steel radial 500, GR70-15

Transmission
  Automatic Manual
Type 3-Speed Automatic 4-Speed Manual
Gear Ratios    
1st 2.48 2.52
2nd 1.48 1.88
3rd 1.00 1.46
4th NA 1.00
Reverse NA NA
Axle Ratio NA NA
Final Drive Ratio 2.73 3.55