I just replaced head gaskets, lifters, rocker arms, and pushrods on my 331 stroker SBF and I had a tick coming from the motor. So in an attempt to adjust the rockers/valves I am now chasing compression(I can't seem to line the cylinders up within 15% difference of each other). Most are around 130-140psi on a cold test but I have #1 at 70 and #5 at 185, I can't raise #1 or lower #5 for some reason. I need help getting this car to run properly and it's driving me crazy!! I need good compression with zero to minimal valvetrain noise....please help!! Can you get this valvetrain sorted out??
My car has 12250 miles.
My car has a manual transmission.
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