i am going to look at a 3 speed w/overdrive in the morning. these are totally new to me. it has to solinoid attached. does it work like the high/low rear switch with just two wires going to the unit? can i just use a switch like that if i install it? anything else i can look for to tell if it's good? it is a pig in a poke, the person selling it has never ran it? i thought these were kind of sought after but this guy is selling it pretty cheap. i always thought it might be a alt to a t5. thanks, hr
