390, propane, boost, street driven.
Currently using an Autolite 124 plug, which seems to be working ok. But I want to use an extended or projected tip style. I'm finding the AP7FS and A6FS Can anybody make a recommendation besides these?
Also do I need a resister style plug? Only electronics are the ignition box, fans and lights. Or does it really matter for my application.
I do prefer Autolite or NGK brands.
Mallory box and coil MSD wires.