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86 blazer l31 swap
Alright guys I’m gearing up to do an l31 engine swap in my 86 k5. It’s gonna be bolted up to a 700r4 and has to be commie legal as I live in CA. This means since I’m swapping to a new engine it will be required to have all the same smog equipment as the engine out of the donor vehicle. Which...- 86blazer32
- Thread
- Replies: 5
- Forum: Engine & Performance
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1986 blazer Tbi swap
I've got an 86 blazer in the yard I've been looking to get working on. It needs a new engine and wiring harness. There's a Tbi 5.7l engine on craigslist with all the top end on it and I was wondering what was needed to do this. I know I'm gonna need a new harness and electric fuel pump but is...- 86blazer32
- Thread
- Replies: 11
- Forum: TBI & EFI Conversions
