Fact. Tach to HEI [Archive] - Chevelle Tech

: Fact. Tach to HEI


69SSGA
Aug 10th, 99, 7:03 AM
He is the question I have an HEI and am wanting to connect my factory wiring harness to the HEI. Does anyone know the color code for the tach wire and how it can be hooked up to work with my factory gauges.
Thanks for any help,

Jeff

Tom Kordick
Aug 10th, 99, 12:32 PM
I believe it is a pink color wire about 14 to 16 gage and should already be wired to the area by the stock coil. It should be hooked up to the tach hookup on the HEI and will work properly. I did this about 10 years ago with no problems.

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Narti
Aug 10th, 99, 7:25 PM
The color of the wire on my 70 is brown.
I hooked it up to the tach connector on the distributor cap, no problem's, work's great!

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Nick P.
Team Chevelle Gold #36