Rick I went up to take the part off a spare 68 nova core suport I have. Looks like it is the one on the left. Then I checked the 68 L79 nova core suport and it also looks like the one on the left. I have a complete under the hood wiring harness from another 68 nova I will have to look tomorrow in the light to see if it is like the one on the right. Maybe it is only a 68 camaro part?
L79 core suport
Spare core suport
