Originally Posted by sas
Funny that,
Mine also went between 3 and 4 at the Daddy thrash!
I was pulling 7000rpm in top when it let go. it also blew into the oil way so dumped loads oil around the engine bay. Running 8.8:1 CR and 25psi boost.
Before I had to fit the Felpro I was running with a copper head gasket and sealing rings from Ferriday, that coped with 2bar+, however it had been reused 5 times so thought I better retire it.
Simon.
so do you rate the copper head gasket? i have to see ferriday about another de-comp plate but even that when between three and four, going through the gears i do hit the rev limiter with nitrous which is a big no no so i probably Contributed to the failure
