[Asshat]

Originally Posted by AcampoDave

http://www.crankshaftcoalition.com/w...nition_advance the article that Geezer posted.

https://www.crankshaftcoalition.com/..._a_timing_tape make a balancer tape.

https://www.crankshaftcoalition.com/...g_for_movement check the hub on your balancer for slippage.

I read in that first link, it is better to use manifold vacuum for advance. I always thought ported vacuum at the base of the carb was better for distributor advance.
Something else I can try.