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I don't mean to hijack this thread When Don at FBO set up my distributor, mechanical doesn't start until about 2200 and is all in by 3400. (Of course, with the vacuum advance, it does start advancing at lower rpms).
Question is, why pick one rpm level as your target total over another? What advantage would I have with my total (34*) in by 2500 vs. 3400?
Not a hijack at all, that is a legitimate Q. You want as much advance as it will take wo pinging at any rpm/load/temp and engines can have full adv wo pinging in the 2500 range(or sooner). Those #'s(2200-3400) dont sound right
live every 24 hour block of time like it's your last day on earth
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