Priming fuel system for new engine first start.

[Bondo]

One more question since I know you'll have this memorized, on Thunderbolt IV ignition, setting base timing is just setting the timing at idle speed right? There's no wire to ground or anything to turn off advance curve, you just set it as it sits correct?

Ayuh,.... Correct,....

 

[500dollar744ti]

Ayuh,.... Correct,....

Thanks, set it at 8 degrees. Took the boat out today and runs good. 52mph WOT @4600 RPM