With A Chevy 350 Hei Distributor Tach Wiring

I just put a hei in my 32 that had a 1967 point distributor with a retro sun tach i called sun to check on correct wiring they said that i only had to move tach signal think that it was green from neg side of coil to tach plug on the gm hei.

With a chevy 350 hei distributor tach wiring. Easy to do and works well. It reveals the elements of the circuit as streamlined forms and the power and signal links in between the devices. How to wire a sbc small block chevy 305 350 duration. Assuming it is an early hei pre computer with only two connections one connection is tach output and the other is 12v.

Finally an affordable high quality small cap hei tach drive distributor. One thing done almost time. Fits small block chevy 262 265 283 302 307 327 350 400. Needless to say i didn t get a new tach along with the new distributor.

A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. Read one of the posts on this page that said an aftermarket tach problem can fry the distributor. Assortment of chevy hei distributor wiring diagram. Simple tach install for hei distributor re upload duration.

The 12v feed needs to be fairly hefty. I put an hei in my 57 gmc v8 years ago. New hi performance black pro series small cap hei ready to run distributor for 1962 1974 chevy corvette with mechanical tach drive and black 8mm hi performance spiral core spark plug wires for routing under the exhaust. I hooked an aftermarket sun tach up to the hei on my 350 crate.

I ran mine through 10 gauge wire. Looking down from the top the tach connection is clockwise from the 12v connection. In this video i am wiring up the hei to the drift car. I installed a tachometer on a 1982 chevy 350 engine.

Brand new compatible ignition distributor w cap rotor and spark plug wires ignition combo kit gm08 gm08wire for chevy sbc 350 bbc 454 hei dd sbc hei v8 850001r gm08 3 7 out of 5 stars 24 72 99 72.