1990 Callaway Corvette
The Callaway Twin Turbos power rating began at 345 horsepower in 1987 and then grew to 390 horsepower with an astounding 562 lb. ft. of torque for 1990. T
Engine |
|||
| Type | Turbocharged and intercooled V8 iron block and aluminum heads | ||
| Bore/Stroke | 4.00 x 3.48-inches | ||
| Displacement | 350 cubic inches | ||
| Compression | 7.5:1 | ||
| Horsepower | 390 bhp @ 4250 RPM | ||
| Torque | 570 lb-ft @ 2500 RPM | ||
Transmission |
Six-Speed Manual | ||
| Gear | Ratio | MPH/1000 RPM | Max Speed |
| 1st | 2.68 | 7.8 | 43 |
| 2nd | 1.80 | 11.6 | 63 |
| 3rd | 1.31 | 15.9 | 88 |
| 4th | 1.00 | 20.6 | 114 |
| 5th | 0.75 | 27.8 | 150 |
| 6th | 0.50 | 41.6 | 172 |
Dimensions and Capacities |
|||
| Wheelbase | 96.2 inches | ||
| Track, Front / Rear | 59.6 inches / 60.4 inches | ||
| Length | 179.0 inches | ||
| Width | 71.0 inches | ||
| Height | 46.7 inches | ||
| Frontal Area | 19.4 sq. ft. | ||
| Ground Clearance | 4.3 inches | ||
| Curb Weight | 3,403 lbs. | ||
| Weight Distribution F / R | 52% / 48% | ||
| Fuel Capacity | 20.0 gallons | ||
| Fuel Economy | EPA City - 14 mpg EPA Highway - 21 mpg |
||
Callaway Twin-Turbo Engine
