Chevy's W-series 348 and later the 409 became legends on the street. Recently, the 348s and 409s have enjoyed a high-performance renaissance and many speed manufacturers are making heads, blocks, and virtually every part for these engines.
John Carollo is an established freelance writer and photographer. He contributes to Engine Builder Magazine, Muscle Car Review, Super Chevy, and a number of other magazines. He also writes for several NASCAR magazines, including Stock Car Racing magazine. He lives in the Cleveland, Ohio area.
