Reply to "Edelbrock heads"

74lqqkrMember

Head seems to be fine now, no leak. I've been running great now for months and every thing seemed great untill last weekend. Jumped on it a bit and reved it up and there it was again. It sounded like a couple of rockers loose or something else. I'm hoping it not the ZF. At idle rockers are completely quiet and a perfect lope and rock smooth. I jacked the cat up and put it in gear to see if it was something other than a rocker arm. I heard nothing when reving it up. If there was a ZF or clutch problem I would hear the noise at any RPM right? When I adjusted the rockers I only went about 1/8 th turn after 0 lash and I'm thinking that at the higher RPM the lifter(s) are really leaking down, does that sound possible. Remember I have a Crane (colector now) roller cam with Crane roller rockers and a Jomar stud girdle to keep every thing rigid. I'll be checking things tonight

4/20/099:16 AM

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