Quote:
Originally Posted by Danger_Dorn
I did a compression test today...118 psi dry with a warm motor on the front 2 cyls. So Idk whats going on. My timing is right. I have a 1.8mm metal hg with arp headstuds. The motor has 3500 miles on it now after its rebuild. Any ideas? Ill try some oil in the cyls tomorrow. If it rises by 10 its bad rings and if not its bad hg/valves. The hg isnt blown from all that I can tell. I left my radiator cap off and saw no bubbles....
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Did you do the test at WOT?
What were the other two cylinders?
Do you have the resources to do a leak down test? This will show you a bit more than just a compression test alone.