Zraced... Posted April 4, 2006 Share Posted April 4, 2006 Does anyone run this or should I get a P90 head for a Cam kit? Quote Link to comment Share on other sites More sharing options...
Thumper Posted April 4, 2006 Share Posted April 4, 2006 Unless your hydraulic lifters are in tip top shape or have been modified you cannont run an aftermarket cam. Even if they don't make noise doesn't mean they are in tip top condition. Tom I am switching out my hydraulic head for a solid head so that I can run my VERY MILD cam. It would not run on my hydraulic head due to not enough lifter strength at idle. This was with a turbo automatic oil pump with competition springs. 15psi at idle and 55psi by 3500rpms. So oil pressure was not the problem. I also have dissembled and cleaned my lifters multiple times. Quote Link to comment Share on other sites More sharing options...
JMortensen Posted April 4, 2006 Share Posted April 4, 2006 If you search there is a thread that shows the Timesert (like a Helicoil) that threads into the hydraulic head and allows you to screw in the manual adjusters. Then you can run whatever cam you want. Quote Link to comment Share on other sites More sharing options...
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