Discussion Starter · #1 ·
I just put in a new MSD HEI, MSD 6AL Box, MSD Super Conductor Wires, and Accel U-Groove spark plugs. I seen at night that at the end of the spark plug boot it is arcing on the outside of the spark plug going stright to the ground on the plug. I called MSD and they said that the plugs are carbon tracked but there new plugs, and MSD said they don't think its the wires. I heard making the gap bigger may solve this problem? Does anyone know how to fix this problem? Thanks!