where the Indy car lap record is 241 mph set by Gil de ... That's a Pratt & Whitney ST6N-74 gas turbine. It made 500 hp. If we were to buy this (hey, we could sell the house and the car and ...

Built by Vince Granatelli, son of Indy 500 guru Andy Granatelli, this curious Corvette came into being by cramming a Pratt & Whitney ST6N-74 gas turbine engine into the donor car's lengthy front end.