4.3
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2.41 to 3.73 gears story, and TBI can make power.
So this is likely the 3000th post of the same subject on the internet, but what the hell. Why not? So my engine swap occurred in in 2011. 4.3 TBI V6 to Gm performance 350. For sake of ease kept the throttle body injection. Had other challenges to work out so it seemed like a good short term...- oldmansmonte
- Thread
- 4.3 tbi
- Replies: 15
- Forum: Wheels / Tires / Brakes
