“Hydraulic Flat Tappet Valve Lash: The Fastest, Easiest Method (5-Minute Guide)”
Set your hydraulic flat tappet valve lash the right way — fast. In this 5-minute tutorial, I walk you step-by-step through the exact method I use on every flat tappet build. Whether you’re assembling a fresh engine, chasing noisy valvetrain issues, or just want to dial in perfect preload, this guide will save your cam and make sure your engine runs like it should.
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🔧 Tools I Use in My Hot Rod HQ Engine Builds
(Amazon affiliate links — no extra cost to you, helps support the channel!)
Valve Spring Compressor:
https://amzn.to/3M5W9Co
Lisle 36500 Ridge Reamer (used on the 283 build):
https://amzn.to/4ooB2bG
ARP Tapered Piston Ring Compressor (4.165 bore – used on the 400/408 build):
https://amzn.to/4p8kzcP
Plug Wire Protectors I Use on Every Build:
https://amzn.to/4ahGQ3q