rzimmerl
Registered User
What have you guys used to change valvesprings with the heads still on in the car? It does not look to be a fun job, but I'd like to try to do it with out pulling the heads. Due to apparent over revs leading to evidence of valve bounce I'm replacing the springs, retainers, locks, cups, lifters, possibly adjustable rockers, and running longer pushrods to bury the lifter plunger.