computer and wiring

[bassic1967]

I am swapping a 350 TBI in place of the 4.3 CPI, I know I have to change computer and wiring harness, but I also plan to use the original 4L60E trans. I have a '93 Jimmy, so the trans is controlled through the computer. What am I looking for in the junkyard that will have the right combination of computer and wiring harness to run the TBI and trans?

[jusbo]

there are actually two computers under the dash.....i venture to say that the one is just for the transmission. trace the connector back to the computer OR you can look at the schematics for the color coding of the wires and take it from there....see what im saying?

[bassic1967]

solved the problem the easy (but expensive)way, 4l60e is coming out in favor of a 5 speed and floor shift tranfer case. http://www.s10v8.com/images/smilies/icon_razz.gif