Originally Posted by chevy302builder18
what was wierd is i learned something about the HEI and older coil in cap had a blue clamp running off a brown wire one of the three wires running to the cap.. It was a green wire, and i really dont know what this wire does. but i made sure that this wire was hooked up after changing distributors. its a blue clamp piece that joins the green and brown wire together by exposed wire, but this is based off my old chevy pick up around the same year.
do you mean that one of the wires going the the HEI had a blue little clamp thingy, that has one go in and two come out? Because I found that on my old harness.