It turns out it takes a little Fortran to make a faster Corvette.

It’s amazing that what started out as a basic RPO code has morphed into a badge that symbolizes ultimate performance in ...

Enter for a chance to win a 2025 Corvette ZR1 with the ZTK Performance Package, featuring a 1,064-horsepower LT7 V8.

The ZR1 first appeared in the 1970 model year when it was a go-fast package for the C3 Corvette, costing just $1,010.50. For that you got a 350 LT1 (5.7-liter) mill, heavy-duty four-speed M22 ...