MAG Cam degreed doesn't match what's posted
03-17-2021, 05:58 AM
#41
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03-17-2021, 07:30 AM
#42
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iTrader: (1)
Maybe had too much can button to timing cover clearance the 1st go round. That can cause ignition timing to vary biggly 
while running at rpm. 6-10* retarded ignition timing can make any engine a dog.
while running at rpm. 6-10* retarded ignition timing can make any engine a dog.
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03-17-2021, 05:27 PM
#43
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You are likely on to something. My timing light had crapped out(advance) on the first go round. I set the initial at 12 ish, and set the DS box on the Mercury racing 525 curve. Never got to check total advance.
