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Old 06-05-2012, 05:52 PM
bazza bazza is offline
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Join Date: May 2012
Location: Australia
Posts: 412
Re: 285whp??... Haha, it's back - with 320whp!!

Quote:
Originally Posted by dynomatt View Post
Having said all of that, I did have some problems with my valvetrain...I think the installed seat pressure wasn't enough on some so they let go. I also think the shim overlapped the valve stem too far on some to the point where the shim was pushing on the collets...which in turn meant the valves dropped.

I plan (when i have some money) to completely redo my heads again soon.

M
Good plan, keen to see what you come up with. Also the other thing I've been meaning to ask - with regards to the timing belt issues you had when you shaved your heads / block - did you find it lost power on the dyno etc?
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