
02-26-2020, 09:08 AM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by olddog
Patrickt - are you running vacuum advance? If so, ported or manifold?
Tuned to perfection would indicate yes you are, but......
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No, my MSD billet distributor has no vacuum advance -- it's all mechanical. That said, here is my curve. All in at 35 degrees, one light blue and one light silver spring.

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