[scott70]

Originally Posted by Formulajones

I don't know Scott. I wanted to try them in my own engine because I heard the same thing you did. Didnt work out for me as I have one that bleeds down and can't pinpoint it easily I just wanted to try before I used them in someone else's engine. Guess I'm one of the lucky few that got a bad one.
So rather than go through however many intake removals replacing cartridges Ive elected to take it as a loss and shelve the units for some Johnson's. What I should have used from the start as it's been my go to lifters for many years. That's what I get for leaving my comfort zone lol

Did you clean them before installing? I’m going to point out to my engine guys to please do that.