[Keith 944]

Originally Posted by NHRA1926

Try this. I installed this when I up graded to the MSD Grid system. Removes any electrical noise interference.

https://www.jegs.com/i/MSD-Ignition/...30MSD/10002/-1

I don’t think that would help the interference from electrical motors to the crank trigger wires. That being said, I also use that to keep a “clean” input from the main power