Tricked-out Chevy six cylinder engines

[KroAutomotiveInc]

Originally Posted by Vernski

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

Hey Vernski! that looks like the same hei i have and my coil is just mounted to a steel bracket arm on the side of the block and about the wires im not sure i could take a look at mine see if i could figure anything out for ya this afternoon.