SOLID ROLLER VALVE LASH
I built a 388 stroker motor, I have a comp cams solid roller .630 lift. Comp solid roller lifters, +.100 hardened Jegs pushrods and some "no name" stainless steel roller rockers.
Heres my problem, I set my valve lash 022ex 020 int. After I set this I can bump the engine over and my valve lash will be 040 +. Is it possible that the pushrod seat is being pushed in on these new rockers? None of the pushrods are bent. I have ran the motor for roughly 5 minutes after rebuild. I shut it down due to some noise that just came on. I am hoping that these loose rockers are my mystery noise. Any one have problems with crappy no name rockers like this? Thank you JD