I dont think i ever had them .I have a darkgreen wire that comes out of the bulkhead, on the engine side of the firewall, and it has a insulated connector on it.Is that my reverse light wire?I think it used to be a auto, but it has a muncie in it now,and there is no sign of it being a colmun shift,either it never was or they removed the column shifter with a new collar with out the place for the shifter.If it was never a floor shift manual,where would i start to look for connecting up these wires?I know ill probably have to buy the reverse kit.Thanks Steve

check out the chevy repair manual for the colored wire and heres a link to a wiring diagram

http://www.autozone.com/az/cds/en_us/0900823d/80/11/cc/b2/0900823d8011ccb2/repairInfoPages.htm
it might be your temp indictator wire
Michael

that dark green wire is it, run power to it with a switch and you got it, when i went to a sag to a muncie, I ran a switch to thay wire rather then use the switch on the shifter.Later

Steve, reverse light is a combo L green and D green, goes through firewall where there should be a plug then goes down along the firewall by way of tranny hump in ther engine comp.