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11-29-2013, 02:41 PM | #1 |
Registered User
Join Date: Jun 2005
Location: ma
Posts: 22
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84 c70 ignition issues
OK I have a 1984 gmc c70 dump w a 366/ clark 5 speed -eaton 2 speed rearend
I have have been working the bugs out of this for a few months now mostly minor stuff but now last night the ignition crapped out. I take it all apart and realize that mickey mouse was there before me. I have the 7 wire harness for the holley eg-4150 carb and they somehow combined all 7 wires to 4 posts. My question is will any universal 7 post ignition work? Has anyone dealt with this before please chime in. I am keeping the holley carb for now so would like to have it all wired right. Thanks Matt |
11-29-2013, 09:47 PM | #2 |
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Join Date: Jul 2011
Location: WV
Posts: 946
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Re: 84 c70 ignition issues
Pics may help.
__________________
72 GMC C2500 402/Th400 first truck (still have) 77 GMC C3500 CC dually Sold 70 C50 dump truck "Rusty" 87 K10 Suburban Sold 93 K2500 xcab 6.5TD 96 GMC K2500 Suburban 6.5 TD |
11-30-2013, 02:24 PM | #3 |
Registered User
Join Date: Jun 2005
Location: ma
Posts: 22
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Re: 84 c70 ignition issues
Ok so I was able to find out the GM Part Number 1116712 and from there I was able to locate new ignition switch, lock cylinder and replacement harness to splice into factory.
MRolds88, Pics would have been helpful as the current switch is a mickey moused universal. I do believe I have it solved |
11-30-2013, 05:45 PM | #4 |
Registered User
Join Date: Jul 2011
Location: WV
Posts: 946
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Re: 84 c70 ignition issues
Ok sounds great. I was a bit confused with the description. I couldn't put the 7 wire harness and the Holley together. I thought you had issues under the hood. Turns out you were under the dash. Glad you got it under control!!
__________________
72 GMC C2500 402/Th400 first truck (still have) 77 GMC C3500 CC dually Sold 70 C50 dump truck "Rusty" 87 K10 Suburban Sold 93 K2500 xcab 6.5TD 96 GMC K2500 Suburban 6.5 TD |
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