350 TBI wire harness replacement options?

[tsr2185]

OEM 12167747 has been discontinued (probably forever), wiring harness for 350 TBI.

All my pigtails and connectors are in rough shape, and i've been slowly changing em out when I replace sensors. I think it would be best to just change out the whole harness eventually with a new one. Besides "grab one from a junkyard", anyone have links/experience with aftermarket wiring harnesses for these motors?

I do plan to eventually LS swap, in ten years once my boys are old enough, but for now I just want a reliable wiring harness. I can literally break wires just by wiggling them, especially anything on top of the block.

FYI, truck is a 91 k1500, 700r4 auto

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[PlayingWithTBI]

I did a google for a wiring harness for a 1227747 ECM and came up with this.

https://www.ebay.com/itm/3235728240...MIoemFpZ6r8AIVERLnCh3OXgBFEAQYASABEgJ_wPD_BwE

IIRC Dave w on GearHead-EFI.com has made harnesses too.

 

[evilunclegrimace]

I think that I have one out of an '89 in the garage, I will look this afternoon when I go out

 

[ShawnB]

https://www.painlessperformance.com/wc/60101

https://affordable-fuel-injection.com/product/tbi-wiring-harness/

these may be pricey options, but it has most of what would be need to replace yours