Chevrolet LS-7 454ci V8 Crate Engine

This untouched Chevrolet LS-7 454ci V8 crate engine, produced in the '70s, was placed into storage over two decades ago and hasn't been used since. Despite its age, it retains its distinctive General Motors Mark IV big-block design with a cast iron block and four-bolt main bearing caps, hinting at classic American muscle waiting to roar back to life again.

Last bid: $15,000