John Lingenfelter's book, Modifying Small-Block Chevy Engines, is a respected performance guide for enthusiasts and builders aiming to extract serious horsepower from Chevrolet’s legendary small-block V8. Written by one of the most renowned engine tuners and drag racers in the industry, the book covers everything from selecting the right components—like camshafts, heads, and pistons—to advanced techniques in porting, ignition tuning, and fuel delivery. Lingenfelter shares dyno-tested combinations and real-world insights that apply to both street and track builds. Whether you're a seasoned builder or weekend wrench-turner, this book serves as a hands-on manual packed with expert advice, performance data, and proven engine-building strategies.