I'm helping a friend & this 96 S-10 4.3 V6 has burned up 2 new caps & rotors. Maybe even the original ones- I don't know. Anyway, I was looking at the secondary- it was taking 40 to 50+ Kv to fire the plugs @ 4000 RPM (no load,in neutral). The cam retard ala s... Login to read more.