Valve Performance diy Modifications & Why I'm NOT Back-Cutting My Valves Published 2020-05-24 Download video MP4 360p Recommendations 15:07 Do Your Own 3-Angle Valve Seats! 11:19 How to Clean and Refinish Valves 09:48 DIY Valve cleaning, quick, easy, and SAFELY 17:45 Do Cheap Valve Seat Reamer Kits ACTUALLY WORK - Can You Do Your Own DIY Valve Job at Home? 09:43 One Reason To Put Larger Intake Valves In A Head 10:53 Performance Engine Valve Modifications 21:20 Why Did They Stop Making These? [Restoration] 24:37 Engine Valves Rebuild + cylinder head restoration 04:56 HOW TO----- BUDGET back cut stock valves at home ! 08:04 Back cutting valves for more flow why? 08:48 Do We EVER Grind Valve Seats These Days? 06:34 Multi-Angle Valve Job for High Performance 20:21 My thoughts on valve lapping 26:14 Going over Valves and How to Measure the Throat 11:36 How-To: Lap Valves (by hand and drill method explained) 09:57 Can A Valve Job Increase Flow On A Set Of Vortec Heads 06:32 ** TECH ** Intake Valve Back Angles & Why they are Important 12:22 How much flow is a backcut intake worth? Similar videos 21:13 Do Different Valves Effect Flow Undercut vs Straight Stem, Back Cut Vs No Back Cut 11:05 DIY Valve Refacer Machine for $50 20:53 DIY 3 Angle Valve Job. No Machinery Needed! 04:57 Valve Shim MODIFICATION!!! (Ask An Engine Builder Part 7) 17:51 Save Money And Lap Your Own Valves! [Measured Results] 04:36 grinding “valve seats” WITHOUT expensive tools 16:46 Porting cylinder heads to optimize engine performance | Hagerty DIY 03:06 How to Resurface a Cylinder Head at Home 07:48 How to modify cylinder heads for your classic Mini Cooper. Part 1. Back cut valves to improve flow. More results