Will a wiring harness for a 1988 work on a 1986 firebird?
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Junior Member
Joined: Jan 2013
Posts: 25
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From: Michigan
Car: 1989 Firebird Formula 350
Engine: 5.7L 350
Transmission: Automatic 700R4
Will a wiring harness for a 1988 work on a 1986 firebird?
Firstly, note that this is a DIGITAL INSTRUMENT CLUSTER that I need a wiring harness for. Will a wiring harness from a 1988 that also has a digital cluster fit instead? I'm having and incredibly difficult time finding the 1986 version, since apparently they are rather rare...
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Joined: Mar 2004
Posts: 110
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From: Fremont, Ca
Car: 1988 IROC-Z Convertable
Engine: 350 Cam, Heads, Heders...etc.
Transmission: 700-r4 "Raptor"
Re: Will a wiring harness for a 1988 work on a 1986 firebird?
I haven't worked on an 86 but I think it would be hard for anyone to answer without knowing what you are feeding your 350 with? carb, TPI, TBI?
Thread Starter
Junior Member
Joined: Jan 2013
Posts: 25
Likes: 0
From: Michigan
Car: 1989 Firebird Formula 350
Engine: 5.7L 350
Transmission: Automatic 700R4
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