Hi, I'm a forum rookie who's putting a 5.0 H.O. in an old TR4 (re-living my pre-Viet Nam days). I need the harness connector pin-outs from the main harness (which I have) to the 'thru-the -firewall/under-dash harness (which I don't) so I can fire this thing up and see how it runs. I'm hoping you 5.0 guys can help me locate a place or a publication that will give me pin-out info where these two harness' connect.

F.I. Wanna'be

 

is it a grey plug and a black plug? ur best bet is to get an underdash harness out of the junk yard.. thats what i did on my boys car. we spent 4 long nights trying to adapt our own harness to the under hood harness but we ended up frying the ecu