350 swap
01-20-2019, 10:08 AM
#1
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350 swap
I currently own a 91 Firebird with a 305 tbi. I just bought a 5.7 tpi from an 88 vette that i wanted to drop in the Bird. Trying to figure out if i want to continue using the Tbi intake or convert completely to tpi. And if im swapping completely, should I buy a tpi harness or modify the tbi harness. Thoughts/opinions?
01-20-2019, 03:17 PM
#2
Re: 350 swap
Even thought you don’t have a 746 ecm the pinout is the same.
https://www.thirdgen.org/forums/tpi/...d-density.html
https://www.thirdgen.org/forums/tpi/...d-density.html
01-20-2019, 03:52 PM
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Re: 350 swap
I currently own a 91 Firebird with a 305 tbi. I just bought a 5.7 tpi from an 88 vette that i wanted to drop in the Bird. Trying to figure out if i want to continue using the Tbi intake or convert completely to tpi. And if im swapping completely, should I buy a tpi harness or modify the tbi harness. Thoughts/opinions?
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