The first and only book published on rebuilding GM LSseries engines. Millions of GM LS-series engines are in service today, and for the past 10 years have been in all Chevy and GMC series pickups, Camaros, Firebirds, and Corvettes. Many are getting old and are in need of a rebuild, and manyowners looking to improve the performance of their engine would benefit from step-by-step instruction. This Workbench Series book is a complete reference using hundreds of photos to show you how to rebuild an LS-series engine, step by step, leaving nothing out.