In the August issue, we showed how to take a GM crate 502 big-block and make 650 horsepower with bolt-on parts. Kevin McClelland at Flowmaster built the engine and used a stock Marine short-block (so ...
If you're interested in finding a 502-cubic-inch big block Chevrolet engine, one of the biggest V8s GM ever built, you're in luck. Chevrolet currently produces the engine and provides it to various ...