2.8L V6 MPFI swap to 305CI
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Junior Member
Joined: Oct 2011
Posts: 28
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From: El Paso, TX
Car: 1988 Firebird
Engine: 2.8L V6 MPFI
Transmission: 4 Speed Auto
2.8L V6 MPFI swap to 305CI
Was wondering what kinda wiring harness I would need to wire a 305ci V8 from a 86 Firebird to my 1988 Firebird Base... It came out of a 86 Firebird... Would I just need to find the 86 wiring harness? Or could I use my 88 for it? This will be my first swap but I want to know what I will need to change/buy to make this work... PM me a list if available...
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iTrader: (1)
Joined: Mar 2007
Posts: 3,525
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From: Arlington, Tx
Car: 91 Camaro RS
Engine: empty bay (for now)
Transmission: Built T-56
Axle/Gears: 3.42 stock posi disc
Re: 2.8L V6 MPFI swap to 305CI
get the wiring harness and computer out of the firebird with the engine, youll need both.
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