305 tbi to 389 tbi?
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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
305 tbi to 389 tbi?
Ive got a bored and stroked 350 thats 389ci, and about 450hp. Im getting ready to drop it in and currently have a 750cfm holley carb for it. Im just wondering if theres anyway i can modify the tbi set up to run the new motor. i figured id need a bigger tb, maybe a different ecu, but just not sure.
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