Hedman Performance Group is offering up its new LS engine Swap-In-A-Box kit for the second-generation Chevy Camaro and Pontiac Firebird.

Up for auction on Bring a Trailer, this like-new 1989 Chevy Camaro IROC-Z is equipped with the 5.7L V8 engine and features less than 500 miles on the odometer.

The LS1 incorporates a host of modern engine features unheard of when Chevrolet debuted the Camaro in 1966, including a composite tuned-length intake, sequential electronic fuel injection, and a ...