2F TBI wiring harness

Any body know what model vehicle I need to buy a painless or similar harness for to complete a TBI conversion on my 2F. Do I want a Chevy van, s-10. Is there one that has lengths that are similar to a 40. I have done some searching and was unable to unearth an answer. BTW, my throttle body cand other components came out of an '89 GMC Safari. Does that matter?

P.S. I know downey sells a harness for the conversion, but I have heard it is just another chevy model harness, not a specific harness built for an FJ40. If I am wrong, please correct me. I wouldn't mind spending a little more for a harness that is designed to go in my truck, but I really don't want to give Downey a ton of money for them to redistribute a painless product to me at their markup.

supermanrs said:

P.S. I know downey sells a harness for the conversion, but I have heard it is just another chevy model harness, not a specific harness built for an FJ40. If I am wrong, please correct me. I wouldn't mind spending a little more for a harness that is designed to go in my truck, but I really don't want to give Downey a ton of money for them to redistribute a painless product to me at their markup.

Click to expand...

Painless # on the box that I received from Downey a couple years ago...



60101



Have not installed it, and do not know anything else about it.



Good luck!


-Steve


I have used these folks and found that they make good harnesses also.


Howell

what about the Howel unit?

Kwik wire....

14 circuit Kwik wire from Jto. seems like the instructions suck, because they only diagram for GM. Im having a bit of trouble with the battery to alternator, to coil. basicly the engine group