Electrical problems
Need a true E-Coil where the above Yellow Coil is pictured, to make it work correctly with the HEI module.
Nice simple 2 post E-Coil + and - these are what the '95 Ford F150 use.
Works great, works simple, quicker starts than Mopar Electronic Ignition and the spark plugs burn cleaner with the much higher voltage e-coil.
☆☆☆☆☆