I got the proform light from jegs. I am trying to install it but I am confused. It says the red wire goes to teh 12v ignition switch.. waht is that? and the green goes to standard ignition. that helps where on teh standard igniton? these directions suck.. it is jsut a drawing no words. is says if I hae ignitions such as GM, HEI or msd I connect the green to the tach terminal, where is taht
I am so lost