Way cool pictures KRO, I have a question or two for anyone that has had experince with 80's HEI. Is it ok to mount the coil metal to metal or does it need to be isolated from grounding? And it has a pink wire, and a brown wire, is the brown where you hook the tac wire in or the pink wire? This came with no instructions so that's why I'm asking, thanks for any input Here's some pic's of the unit...Vernski