How to Lap LS Valves - Built Bottom End Performance Tech Tip

In this video, we'll take a quick look at how to lap valves on an LS. The heads we're using in this clip are from a 2001 5.3 LM7, but the concept applies to all 4.8L, 5.3L, 6.0L, 6.2L, and 7.0L LS and almost any other engine.
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Thank you for watching, BE kind, and remember, not everything is black and white.

[@Tazerect]

Wish I had a tool like that for sorings

[@buddyrebel_Garcia]

I did this and now I have a leak lol just kidding works like a charm beats paying I don’t know how many dollars to the machine shop when you can literally do it at home. Patience is the game though.

[@franciscoj.manzano2129]

Great video!! Thank you!