My SBC all of a sudden has picked up a huge miss after the engine warms up. It feels like a total electrical shut-down.
I double checked all my wiring to the MSD 6AL box, Msd Dist., and MSD Blaster Coil.
No Vaccum leaks.
Could it be the alternator?
MSD instructions to the coil read not to have anything other than the + & - connected. My alternator is a 3 wire set up. The 3rd wire being connected to the old coil. For the past 2 seasons I have not had that wire (resistor wire) hooked to anything. No problems. Have I been a dumb-ass and fried my alternator over a long period?
2 boats down now !!! UGH