Hey Guys,
I'm pressure/vac testing my 066. Vac test holds 7.5 with no change for 1 minute. Pressure test drops 1.25 psi (start 7.5psi) in 1 minute. Soap test shows slow bubbles at what looks like the base of the decomp. No other bubbles at intake, impulse, seals, cyl gasket, exhaust and carb...