Justin, I feel your pain. I've been going thru the same thing, and the pictures of the turn signal mod appears to be the same one I purchased for my 48 Chevy. If I followed the posts correctly, it looks like the turn signal wires (yellow and green) should go to the single filament (original) bulbs at the rear. Therefore, the stoplight wire tail light wires go to the new double filament bulb. Correct? Where did you finally connect the red fused wire that terminates at the flasher? I hope to follow your advice and get mine working.
