i have an 86 firebird i am swapping gauge clusters so i actually have, gauges. the new cluster has a digital speedometer, and the old one didnt. so i have the new vss and the nifty buffer unit to translate however i cant get ahold of the electrical plugs to hook these things up. does anybody know what color wire goes to which pin on the buffer and the vss or have a car they are parting out i could get the plugs from?