Advance Plate
Welding up the slots is pretty easy. I re-curved the electronic dizzy on my Duster by welding up the slots and then pulling the original heavy spring and replacing it with a light one, leaving the original "light" spring in there (although its now the heavier of the two).
With my Lunati 60404 I'm running 22* advance at idle and 36* all in, mechanical advance only. The slots were welded up and filed to 7* (.355), so I end up with
22 initial + 14 crank = 36* total
Welding up the slots is pretty easy. I re-curved the electronic dizzy on my Duster by welding up the slots and then pulling the original heavy spring and replacing it with a light one, leaving the original "light" spring in there (although its now the heavier of the two).
With my Lunati 60404 I'm running 22* advance at idle and 36* all in, mechanical advance only. The slots were welded up and filed to 7* (.355), so I end up with
22 initial + 14 crank = 36* total