87 lowGMC
Junior Member
- Joined
- Jul 23, 2011
- Posts
- 3
- Reaction score
- 0
- Location
- third coast
- First Name
- jeff
- Truck Year
- 1987
- Truck Model
- R1500
- Engine Size
- 350
My last post was for the injectors and for my next question. I have read a few posts and have seen mixed feelings on what computer to install on a 87 GMC R1500, for my 305 tbi to 350 swap? Some people say "get a 91 ish caprice or 87-92 suburban. Mind you I have a 700R4 (27 spline). Doing research it seems as though the suburbans had 350's and 700R4's so my instinct is to go with the 'burb computer and possible install a prom? A little about the motor going in the truck - pre-87 350 block, bored 0.30, mild cam, flat top 4 relief valve pistons. Want to stay EFI! I have read a few swaps but they are mostly for Camaro's.
