I'm doing a coyote sway in my 89 and in the process I'm trying to make everything look very professional including the neatness of all the wiring. The car no longer has an havc system, cruise control, wiper washer, or any of the original 5.0 injection harness. So far I have re done my tail light and head light harnesses and puled the original speaker wires out of the door harnesses. Now for the dash harness. My question is is there some one that makes an ignition and chassis stand alone harness for the 87-89 mustangs?