91 305 tbi for 89 350 TPI
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91 305 tbi for 89 350 TPI
Alright, heres the deal. I have a 91 RS. i threw a lifter on my original 305 TBI. and i found an 89 IROC 350 TPI w/ tranny and comp harness.
How hard and what am i going to need to pull this swap off.
How hard and what am i going to need to pull this swap off.
Joined: Jul 1999
Posts: 12,088
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From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Not hard, you'll need to carefully seperate out your gauges and pull back your harness, swap ECM's and harnesses, plug all the new stuff in to the new motor.
The only other thing you'll need to do is replace the pump in the tank, really.. If you buy the donor car, you shouldn't run into any trouble.. Its easier to pick parts off as you need them.
the TBI harness and speed-density TPi harnesses are very similar as far as connectors go.
-- Joe
The only other thing you'll need to do is replace the pump in the tank, really.. If you buy the donor car, you shouldn't run into any trouble.. Its easier to pick parts off as you need them.
the TBI harness and speed-density TPi harnesses are very similar as far as connectors go.
-- Joe
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