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Jumper Harness to make swap easy

Nice Post
4.6L 4V Street Rod Harness

This Jumper harness is designed for all of you Street Rodders out there who wish to stick a 4.6L 4V in your older Hot Rod or Muscle Car. It is designed to work with, and will only work with an engine harness from a 2003 Cobra, part number 12B637. I repeat, it will only work with a 2003 Cobra Engine Harness. Using any other engine harness can result in damage to your PCM.

$395 + SH

Was on Trucks where they are putting a 4V in a Ford Ranger.

Ryan M

I'm contemplating on buying one of these harnesses vs. wiring in my 03 Cobra harness. Is it really worth the money?