Thread: TBI wiring

Tweet

Originally posted by 53 Chevy5
you could me my new best freind. the harness is out of a 90 chevy pickup with a 350 and a 700R4 trans and it will be going to a 348 with a 700R4 trans. the computer serv. no. is 1227747 and the trans has a speed sensor, not the spedo cable.what sensors i need to keep and what ones to get rid of would also be very helpful. i know i need the O2 , knock , oil pressure, temp and map sensors but there is others i dont know about . thank you very much for any info.

let me get this stright you wont to take the EFI off of a 350. 90 chev pick-up and put it on a 348 motor? what kind of intake is on the 350 and whats on the 348?

ps i see its a TBI now, how do you mount the TB to the 348 intake? make an adaptor.

it will be monday before i can get the diagram.