Was timing up the mill yesterday and my non dial back, simple strobe light went off as I revved it up!?
Tickover runs sweet as a nut, rev quickly and ok, hold revs past 1500 and strobe light goes mainly off and starts backfiring.
I did the ohms test on MSD Blaster 2 coil (second hand, at least 15 years old I think and only just put in to service).
It should be...
Primary 0.7 ohms. I got 1.5
Secondary 4.5k. Can't remember lol will update later
Anyhoo, before I go back to it this sunny morning is this a conclusive test that it is good/bad?
I know nowt about ohms and just going through this voodoo motion.
Engine also has a used MSD6AL, worked fine before and a recently serviced contactless distributor? (I will do the recommended msd box test too)