AWESOME!!! Yeah, the compression is just a TOUCH lower than I expected...but not much! We were seeing 115-120psi on two different stock 75&77 Lincoln 460's. What is good is they are all close together, no dead holes! We did find that the intake gaskets were leaking internally on one of ours and letting a bunch of oil get sucked past into the heads. Did you stick a vacuum gauge on it? I would expect 20 or so?
Did you happen to rev the motor with the timing light on it? Is the mechanical advance working correctly?
It will be very cool to see the Holley on! I hope that fixes a lot of issues right there!
Sounds like it should clean up NICE!! Just need to get you some warmer weather!!
Did you happen to rev the motor with the timing light on it? Is the mechanical advance working correctly?
It will be very cool to see the Holley on! I hope that fixes a lot of issues right there!
Sounds like it should clean up NICE!! Just need to get you some warmer weather!!
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