Look at where the two low voltage wires attach to your coil. The terminals are marked + and -. If you have a negative ground system then the "-" teminal should be connected to the points.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!