Wiring Diagram Connector Hei8. The engine harness on my 72 z28 is a little abused and i am trying to fix it but i have a few questions about wiring diagrams. Its just the new style holley 558 304 gm hei ignition adapter that incorporates the small 2 wire coil connector.
If not the arrangement will not function as it should be. Hei distributor tune up hot rod network chevy hei distributor wiring diagram wiring diagram consists of several detailed illustrations that show the connection of varied products. Yes youll have to splice in the white wire.
It should come as.
1972 chevelle ss wiring diagrams connections and pictures after weeks of reviewing wiring diagrams and searching the internet and forums for information i finally identified all of the various wiring harnesses connections for my chevelle project. On most heis there are three wires that come from the base of the distributor and they plug into the cap. 1972 chevelle ss wiring diagrams connections and pictures after weeks of reviewing wiring diagrams and searching the internet and forums for information i finally identified all of the various wiring harnesses connections for my chevelle project. Yellow wire is hot when the ignition switch is at on or start positions.