Re: Why Bent Exhaust Valves?
ok, im late on this thread, but anyone that knows me knows i cant keep my mouth shut. dude i got the same set up except with stock e7 heads, no valve reliefs in the pistons though..true flat tops....stock bottom...i had something real similar happen to me. my valves got into the pistons and made its' own reliefs. my buddy said it was cause my motor got hot, and bout three rod bearings gave way in the process. i still have factory rev of 6250 on my car, so i don't think itsa high rev issue....mine popped at 5800 in third gear at 116mph...i shift into 4th at 120mph but it didnt make it that far cause i had a leaky heater core, and it got hot..and well u know. unlike u my valves were fine. wut happend to you is as puzzling as wut happend to me....dont think i was any help here, but when u find out wut happend let me know.