Two years later, Chevrolet did the same with a Brookwood ... The beautiful example you see here is one of those cars, but the old 454 LS5 V8 got a few upgrades during the restoration.

The 365 horsepower LS5 series 454 was carried over from the 1970 model year, and an LS6 version with aluminum cylinder heads was introduced. This was the only high-compression engine Chevy could ...