I am in the middle of installing a Horseshoe shifter from a 68-69 Camaro in a 74 Nova on the floor. It was a steering shift... but replaced the whole colum for a floor shifter with tilt and moved the shift to the floor T-350. Can any one help me with were I might hook the 2-sets of wires (4) under dash to get the NSS to work correctly. I have on the NSS 2-Purple wires and 2-black... each with a white line on one purple and one blk wire that came from a Camaro after market wire harness new.... What wires am I looking for to splice these into from the NSS???