Ok so I have a 327 and am running a Mallory Unilite distributor and a promaster coil. I installed a tach and it doesn't work. I did some reading and figured out I needed the 29074 tach adaptor from Mallory. The problem is that I don't quite understand the instructions. I am hoping once again you guys can straighten me out!!! I attached the instructions. Where do I connect this thing? I get the switched 12v side, its the other wire. Does it go between the distributer and the coil? Or after the coil?
THANKS!!!
