GT-CORDY

Iam currently doing some research before starting my 2003 Mustang GT LQ4 swap and had a few questions for you all. I talked to PSI about there wiring harness and it sounds great but its only for the engine not the body harness etc. For the guys the have done Mustang LS swaps how did you get the door locks, factory gauges, horn, lights etc to work with the LS swap. They told me I could do the Autometer gauge cluster but I would like to keep my factory ones if all possible. Thanks for the help guys

lordvs666

I would like input on this as well.