LS SWAP WIRING HARNESS MODIFICATION
Wiring Harness Information - LT1 Swap
2004 Pontiac GTO Wiring Harness Info - Wiring harness info specific to the 2004 GTO LS1. wwwarness - Adam will rework most LS1, Vortec Truck, and F-Body LT1 Harnesses. wwwodharness - Purchase new harnesses for swaps, Vortec 4.3, 5.7, 7.4, LS, LT, Truck lots of 2007-2009 Vortec Harness · AFM Delete · Vortec 8 Info · Interesting Photo's I've Found
Modification of stock Engine harness (LTx, LSx, Gen 3, 4
Description. Modification of Stock Engine Harness. If you’ve acquired an LT1, LSx Gen 3 or 4, or Gen 5 (LT1, L83, L86) style engine that came with a wiring harness on it, and you feel that the length of the harness to the ECU, and the look of the harness will work fine for your project, then we can simply modify it to be a stand alone engine management harness.