This book is a must-have for any Chevrolet enthusiast looking to upgrade their small-block cylinder heads. The SA125 Graham Hansen Book offers a comprehensive guide to high-performance cylinder heads, including valuable tips and tricks for achieving optimal engine power.

With a focus on the Chevy small-block, this service/repair manual from Cartech is expertly crafted and manufactured in the United States. Its paper media type is durable and easy to read, making it a valuable addition to any mechanic's library. Whether you're a seasoned pro or just starting out, this manual is sure to provide invaluable insights into Chevy small-block cylinder heads.