ProTouringCuda read the last line of my post.
FWIW Just I just saw Year One is closing out one of their mopar swap kits.
P5153530AB
Mopar Performance Engine Wiring Harness, Programmable - P5153530AB
Also on ebay
Mopar Performance P5153530AB Engine wiring harness 392 6.1L 5.7L Hemi engines | eBay
Engine wiring harness for 392 6.1L and 5.7L EFI Hemi crate engines.
This is a stand alone engine harness designed to provide everything you need to properly wire your car in one simple configuration. Each master wiring harness includes built-in fuses and relays for fans, pumps, auxiliary power, and more.
- For use with 392 / 6.1L / 5.7L Hemi with Production Intake and Manual Single Blade Throttle Body (P5153689, sold separately) and 2006-up Coils
- 5.7L Truck Manifold May Require Wire Length Modification