I did the piston stop procedure today. Started at number 1 and tdc at 10 degree after then rotated around and it stopped at 10 degrees before. So I say 0 is correct. 1st time doing that. Good procedure to known. Thanks for sharing
The Mark's on the left were from this procedure
Also went through the distributor. All looked good
Gap of about .008 . Rotor pointing at number 1 plug. Set timing to 15 and 35. Maybe I'll try running manifold vacuum. Never tried that only ported once. It's just cuz the ignition company says not run vacuum advance that I have not ran it.
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