1970 Chevelle wiring kit - Chevelle Tech
Electrical & Wiring Troubleshooting electrical problems.

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post #1 of 3 (permalink) Old Jul 1st, 18, 6:01 PM Thread Starter
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1970 Chevelle wiring kit

I am in the market for a complete wiring harness. I have looked at the M and H and American auto wire. What I am looking at running is a MSD Grid set up, race pak IQ3 dash and a switch panel to control fuel pump, water pump, fans and engine starting. As far as everything else my hopes is to run it off an updated factory wiring harness. Which kit do you all recommend?

1970 chevelle
383,11.1 compression
AFR 210 65cc
Comp cams 250/258 @050 .630 lift
solid roller EZX isky redzone lifters
Pro systems 950HP
700 r4
3000 stall
4.11 posi
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post #2 of 3 (permalink) Old Jul 1st, 18, 6:13 PM
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Re: 1970 Chevelle wiring kit

I used M&H with no issues. I think both are probably good.

If you lend someone $20, and never see that person again, it was probably worth it.
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post #3 of 3 (permalink) Old Jul 1st, 18, 8:10 PM
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Re: 1970 Chevelle wiring kit

I used American Autowire Classic Update harness for my 70. It includes extra circuits for accessories or aftermarket equipment, it also uses the modern plastic fuses. Their instructions and tech support are great, I would recommend it.
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