For gearheads who want to build or modify popular LS engines, How to Build and Modify GM LS-Series Engines provides the most detailed and extensive instructions

The photos in this edition are black and white. Skylarks, GSXs, Grand Nationals, Rivieras, Gran Sports; the list of formidable performance Buicks is impressive.

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 manu