LS1 Engine Swap - Third-Gen LS1 Swap Guide - Tech. ... To do this, you will need to find a wiring diagram for both your stock car and the engine harness from your donor.

Read about this Ford Mustang LS1 Engine Transplant after some tackling of the ... it calls for true ingenuity-and a pile of wiring diagrams. Starting with an engine harness from an '01 Camaro ...