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3100 sfi swap to 3.4l Dohc

Wigsos

New member
Hey ya'll,
I have a 2001 pontiac gp se with a 3100 sfi and i would like to swap it for the 3.4 dohc for multiple reasons,

Im mainly posting this because ive heard that you can use the same tranny and wiring harness as the 3100 idk if this is correct or not.

Id also like to know a list of some of the stuff that i would need to complete this project, as im new to the whole engine swapping, my father has done it before and we plan on doing it together, but id at least like to know what to expect going in.

Thanks again
ryan:th_yawning:
 


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