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Below is a listing of general specifications for the 1975 Corvette including, engine, exhaust and more.

Dimensions
Wheelbase (in.) 98.0
Track Frt/Rear (in) 58.7 / 59.5
Length (in.) 185.2
Width (in.) 69.0
Height (in.) 48.1
Frontal Area (in) NA
Ground Clearance (in.) (minimum) NA
Curb Weight (lbs) 3690
Weight-to-power ratio (lbs:hp) NA
Coefficient of Drag NA
Weight Dist. F/R (%) 49.6 / 50.4
Coolant Capacity (qt.) 21
Fuel Capacity (gal.) 18.0
Oil Capacity (qt.) (w/ filter) 5.0

Engine Specifications
  Base L82
Type Overhead valve, 350 ci, pushrod V8, 2 valves/cylinder Includes larger ports, longer duration & higher lift cam, larger intake & exhaust (2.02"/1.60") valves with higher lift, pushrod guideplates, pushrods with steel inserts on rocker arm ends aluminum impact extruded pistons (flat/notched), moly rings, forged steel crankshaft & 4-bolt main bearing caps, higher capacity starter, and finned aluminum rocker covers.
Bore 4.00 in 4.00 in.
Stroke 3.48 in 3.48 in.
Displacement 350 ci. 350 ci.
Compression Ratio 8.5:1 9.0:1
Horsepower 165 bhp @ 3800 rpm 205 bhp @ 4800 rpm
Torque 255 lb-ft. @ 2400 rpm 255 lb-ft. @ 3600 rpm
Redline (RPM) 5300 5600
Induction System 1 x 4 bbl Rochester 1 x 4 bbl Rochester
Valvetrain Hydraulic Lifters Hydraulic Lifters

Miscellaneous
Brakes
Type NA
Front Rotors (diam x thickness) 11.8 in. power disk
Rear Rotors (diam x thickness) 11.8 in. power disk

Transmission
Type 3-Speed Automatic M20 Wide Ratio 4-Speed M21 Close Ratio 4-Speed
Gear Ratios      
1st 2.48 2.64 2.43
2nd 1.48 1.75 1.61
3rd 1.00 1.33 1.23
4th NA 1.00 1.00
Reverse NA 2.55 2.35
Final Drive Ratio 2.73 NA NA

Wheels and Tires
Wheel Size 8.0 x 15 in.
Wheel Type 5-bolt, stamped steel
Tire Make/Size Goodyear steelguard radials, GR70-15