2 Wire Hei Distributor Wiring Diagram

I'm trying to figure out if I can splice into that wire and power the tach or if I need to wire it somewhere else 1970 Chevelle 327/TH350, Bear 13" front, 12" rears, UMI upper/lower A arms, UMI front 1.25 sway bar, UMI rear upper/lower control arms, Ridetech drop spindle, Viking coilovers front/rear, 12 bolt, work in progress. Connecting the tachometer wire is a straightforward process, but it is crucial to consult your vehicle's wiring diagram to ensure you connect it to the correct terminal. By following this complete guide, you can confidently wire an HEI distributor in your Chevy and enjoy the benefits of improved ignition performance.

Yes there should be a full 12 volts to the HEI. You may have to remove the factory ballast wire from the harness and replace it with a 12 gauge non-sheathed wire, OR use the factory ballast resistor wire to trigger a relay that then sends a full 12 volts to the HEI. 2. Yes, you can eliminate the wire from the starter to the HEI as it does not.. The GM HEI distributor and coil wiring diagram outlines the specific wiring connections for the ignition coil, distributor cap, spark plug wires, and other components of the HEI system.. Connect it to the "BATT" terminal on the distributor. 4. Connect the tachometer wire: If your vehicle has a tachometer, locate the tachometer wire. This.