Another timing curve question

Thanks... the big problem is that there are just too many unknowns. I agree that the only way to know for sure is to put the distributor on a machine, using my ignition box. YR referred to that in the distributor tuning thread :)

The rotor tower allows 26 (crank) degrees with unaltered slots, not using the FBO plate, but that is too much, even assuming some trigger delay, unless the initial is 12 degrees. I definitely don't want detonation at 6000+ under full load :eek:

There are too many guesses and assumptions. My brain hurts :realcrazy: