Diy Valve job

And if it’s an expensive mistake? Like my grandfather always told my dad and my dad always told me. “Got the money to do things twice, but don’t wanna spend the money to get it done right.”


It's got nothing to do with trying to save a buck, I'm building 5.9 jeep as a drag truck, want to do a little of old school engine building not looking to make crazy power, want see what I can do with my labour to get out of mainly stock parts.
Of course I'd be better off performance wise buying like trick flows or something, I have no interest in that, to easy to make power now days with a credit card :) I want to play around.