Does anyone know what color the ING. wire is for my 1970 chevelle? Putting in my new BBC, trying to fire her up! I think I found it ,but i am still getting no spark, so I just wanted to double check.

I assume you mean IGN (ignition) wire? Pretty sure its a dual wire, one fabric covered white and a yellow to the same spade terminal. This would be for the stock points unit and go to the + side of the coil. If you have a HEI you need to run a minimum 12ga wire from the IGN post on the fuse panel to the BATT terminal on the HEI. A source for the HEI won't be in an original harness.