The Ultimate Guide to Building and Modifying GM LS-Series Engines: How to Assemble, Tune, and Master the Modern V8 Paperback – March 20, 2026

There's a moment you never forget.It's the instant your hand turns the key and the engine you built—your engine—coughs once, twice, then erupts into a thunderous, chest-thumping roar that shakes the garage walls. Oil pressure climbs. The cam lopes with purpose. And somewhere deep in your chest, you feel it: the unmistakable pulse of raw, American horsepower coming to life beneath your hood.This isn't just another LS book. This is the hands-on, no-nonsense guide that takes you from salvage yard scavenger to master builder—without the forum drama, without the guesswork, without the expensive mistakes that turn dream builds into garage ornaments.Inside these pages, you'll discover:How to identify hidden gems in the salvage yard (that $500 truck engine might be the best money you'll ever spend)The truth about cathedral vs. rectangle ports—and why choosing wrong kills horsepowerStep-by-step assembly photography that makes complex procedures feel simpleTorque specs, clearance charts, and casting numbers you'll reference for yearsThe single most important step before first fire (skip it and watch your bearings disappear)Whether you're building a dependable daily cruiser, a drag strip monster, or a boost-hungry street beast—this is your roadmap.Who needs this book?The first-time builder who wants to do it right. The seasoned wrench turning their first LS. The swapper stuffing a 6.0L into something it never came in. Anyone who believes that real satisfaction comes from building, not buying.Why this book?Because 500 horsepower shouldn't cost $50,000. Because your dream car deserves a heart you built yourself. Because that moment—that first fire—is worth every measured clearance, every torqued bolt, every late night in the garage.Your engine is waiting. Turn the page and start building. Read more