Re: Tuning Question
It's been an HEI since about 1980. Yes I am running vacuum advance. I regasketed and cleaned carb before I put it back on engine, but being lean maybe something to look into. Only differnece from before is it had factory quadrajet manifold (with adapter) to the edelbrock manifold with 1" spacer. When I tore into it it was having issue with acceleration stumble. When I did carb i replace accelerator pump as other was dried out and cracking.
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