I use old wore out valve springs to break in the sbc flat tappet cams. Then I'll change them to the correct spring pressure. Big blocks I take out the center spring for break in. Lucas break in oil and joe Gibbs assembly grease on the cam and lifters. Never had a failure.
Good video. I was hoping you were testing the Howards direct lube lifters with the laser drilled center holes for constant cam lobe oil supply. I would look forward to any opinions on these lifters and or Crower's cam saver lifters, Rhoads lifters? Any good experience's? What brand would you recommend?
Great video keep us updated on the results of the GM lifters
I use old wore out valve springs to break in the sbc flat tappet cams. Then I'll change them to the correct spring pressure. Big blocks I take out the center spring for break in. Lucas break in oil and joe Gibbs assembly grease on the cam and lifters. Never had a failure.
I wouldn't hesitate at all to use new GM lifters, unlike the products from exotic lands.
Good video. I was hoping you were testing the Howards direct lube lifters with the laser drilled center holes for constant cam lobe oil supply. I would look forward to any opinions on these lifters and or Crower's cam saver lifters, Rhoads lifters? Any good experience's? What brand would you recommend?
Johnson lifters are made in the US.
I was watching another guy's channel and he basically should how flat tappets aren't made right anymore.
We had a successful day on the dyno. Made real numbers and it's still alive.
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