How To Hop Up Chevrolet And GMC 6-Cylinder Engines is a comprehensive guidebook written by Roger Huntington. The book is designed to help car enthusiasts and mechanics improve the performance of their Chevrolet and GMC 6-cylinder engines. It covers a wide range of topics including engine modifications, carburetion, ignition systems, camshafts, and exhaust systems. The book is written in a clear and concise manner, making it easy to understand for both novice and experienced mechanics. It includes detailed instructions, diagrams, and photographs to help readers understand the concepts and techniques discussed in the book. The book is a must-have for anyone who wants to improve the performance of their Chevrolet or GMC 6-cylinder engine.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.