LT1 LS1 SWAP WIRING HARNESS
Wiring Harness Information - LT1 Swap
Here is some information for LT1, LS1, Vortec 4.8, 5.3, 6.0 wiring harnesses. There should be enough here to get you going in the right direction. Some of these I have pictures of completed harnesses I have modified for easy installation. I have a lot of pictures so please be patient and let them load.2007-2009 Vortec Harness · AFM Delete · Vortec 8 Info · Interesting Photo's I've Found
Videos of lt1 ls1 swap wiring harness
Click to view on YouTube24:45LT1 411 LS1 pcm swap part 4 rewiring LT1 harness5 viewsYouTube · 3/4/2018Click to view on YouTube12:45DIY BUILD YOUR OWN STANDALONE HARNESS - LSx Swap FRS113K viewsYouTube · Click to view on YouTube54:102003 Vortec 5 Wiring Harness Rework Part 159K viewsYouTube · 2/26/2018See more videos of lt1 ls1 swap wiring harness
Follow this link for more pics of the 383 LT1 and 305 TPI. LT1 was installed with a stock 1995 PCM and wiring harness I modified for the swap. The TPI is controlled by Megasquirt II using a MSD Pro Billet Distributor. All ignition and fuel control comes from Megasquirt II. '62 Impala Page has a lot of info on my LT1 swap. This was my very firstWiring Harness Information · Vortec 5 · Programming Services · VATS · Vortec 6
PSI | Standalone Wiring Harness | LS Wiring | LS Wirng
PSI specializes in the design and manufacture of Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines.