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350 swap

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94 LT1 swap into a 93 OBS Chevy

I have recently got a stock 94 gen 2 lt1 with the computer and wiring harness what would I have to do to swap it into my 93 c1500 with a 305 and a 4l60e
- jeremyscoffins
- Thread
- Dec 2, 2023
- 350 swap lt1swap
- Replies: 4
- Forum: Engine Performance + Maintenance
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Need help 350 in my 91 caprice runs bad after 4 years

I had the 350 swapped into the 91 Caprice 4 years ago it was from a 1992 C1500, it ran good the whole time, recently in the winter time it was close to about -30c and I hadn't plugged the car in overnight. When the car started it sounded like a tractor really high idle, I changed all my spark...
- racecar
- Thread
- May 25, 2023
- 350 swap 350 swaps 350 tbi c1500 caprice tbi
- Replies: 14
- Forum: Engine Performance + Maintenance
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305 to 350 Swap: Passed CA Smog!

Newer to this forum, but wanted to share my recent experience with a engine swap. I have a ‘94 Chevy Single Cab Stepside that originally came with a 305 TBI and 4L60e transmission. The truck had been sitting for about 7-8 years and the time (and money) finally came to get her back on the road...
- RAMZ 94
- Thread
- Nov 7, 2021
- 305 swap 350 swap ca smog
- Replies: 3
- Forum: Engine Performance + Maintenance
350 or ls swap?

Got a 1992 c1500 4.3 and i want to swap it but i don't know what would be better a 350 sbc or a 5.3 vortec the factors are im 17 so money is low but i should have enough for either but whats easier and more worth it for the mean time. Not looking for huge horsepower with later mods like cam
- Treyes
- Thread
- May 22, 2020
- 350 swap help ls swap
- Replies: 14
- Forum: Street Build Threads
1995 c1500 4.3 to 5.7 questions

I have a 1995 c1500 4.3 manual rcsb, I want to drop a 350 in it. I have a 1995 k1500 5.7 auto ecsb donor truck. What it everything I need to make this work? My biggest concern is with the computer, everything I have read up to this point makes me believe I will need a new one. My...
- Grant Henderson
- Thread
- May 15, 2020
- 262 350 swap 4.3 to 5.7
- Replies: 4
- Forum: Engine Performance + Maintenance
4.3TBI to 5.7 Vortec

Hi guys, I know this has been discussed a few times but here’s my scenario and findings: I have a tbi 4.3 in my truck (truck is a 95 c1500) . I had the opportunity to buy a vortec 350 which came with the computer and transmission. Anyway I’m aware I need to swap all of the wiring to do the swap...
- KaidenP2
- Thread
- Apr 29, 2020
- 350 swap 350 vortec help tbi to cmfi vortec
- Replies: 7
- Forum: Engine Performance + Maintenance