if you look at your fuse block, their is a tap that says ign.-has 2 places for a conn.
just run a wire from there to the HEI-it stays hot during start phase
just insulate the lead from the starter (full 12v during start)
just run a wire from there to the HEI-it stays hot during start phase
just insulate the lead from the starter (full 12v during start)