Quote:
Originally Posted by dpoltzer
Cranked engine over to TDC on compression stroke and the grove on dampner lined up perfectly at TDC with the timing cover scale at "0" degrees. I believe this tells us that the issue must be with the Vacuum advance unit in the distributor??
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No. Vacuum advance does nothing when you accelerate. When you accelerate the vacuum drops off and the vacuum advance does nothing. I still think its your carb going lean. Typical of Q-jets