Thread: 78 gmc c35
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Old 11-11-2017, 11:00 PM   #3
Glenn 62
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Join Date: Nov 2017
Location: Rim rock AZ
Posts: 2
Re: 78 gmc c35
I had to put the whole wire harness in to make the tbi work so it is 91 in and out. Sorry I didn't mention that
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