Share: Title:DO GM 427 LSX CRATE MOTORS REALLY WORK? THIS 427 LS7 STROKER IS RATED AT 570 HP-WHAT DOES IT MAKE? Duration: 11:04 Plays: 35K views Published: 1 month ago Download MP3 Download MP4 Simillar Videos ▶️ 12:14 400 Ford Vs 400 Chevy-the Other Guys Stroker Battle. How To: 600+ Hp 400-inch Small Blocks! 35K views • 2 weeks ago ▶️ 10:30 All-motor, Junkyard Ls Mega Power. How To Add 200 Hp To Your Sbe 5.3l With No Boost And No Nos 35K views • 4 months ago ▶️ 10:49 Full 6.0l Dyno Results. How Much Hp Does The Low Buck Truck Cam Make? Is It The Best 6.0l Ls Cam? 35K views • 4 months ago ▶️ 13:22 Junkyard Turbo Ls-a Beginner's Guide To Boost. How To Pick A Motor, A Turbo, Heads, Cam And Intake! 35K views • 1 month ago ▶️ 11:45 How To Make More Power From Your Chevy Ls1! Does The Og Ls1 Respond To Heads, Cam & Intake? 35K views • 2 years ago