kaferboy1
Junior Member
- Joined
- Sep 28, 2011
- Posts
- 17
- Reaction score
- 1
- Location
- Central Arkansas
- First Name
- Paul
- Truck Year
- 1974
- Truck Model
- c10
- Engine Size
- 350
Big fat Chevy noob here. I pulled my engine about a year ago to put a big block in and forgot where these wires go. I had labels but they were so covered in grease I couldn't read them. I've figured out that one of them is supposed to be purple and goes to the "s" terminal. I'm guessing the red goes to the big terminal to give power to the dash. I've figured out a yellow wire goes back to the coil wire and maybe connects to the "R" terminal? I heard I don't need this since I have a MSD HEI ignition. So where does the black wire and the other yellow/brown looking wire go?
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