You have 3 threads going 2 about this and one about how to do a compression check on an engine in you basement! Is that the engine in your truck now? If you take a compression test do a dry, a leak down,and a wet check in that order with throttle tied open and coil wire pulled or dist unplugged from ignition system!!
Did you wet check the valves while heads were off or have seats and valves lapped or a valve job done? Did you straight edge the blocks deck and head surfaces
Last edited by painted jester; 11-17-2012 at 05:23 PM.