Hey everyone, I'm in the middle of a 305TBi to a 406 Carbuerator swap in my 89 camaro. My car has the 700r4 tranny in it and I want to hook up Autometer gauges in a custom dash. What i dont know how to hook up is the speedometer... There is a cable that comes out of the tailshaft on the transmission that looks like it screws on and runs along the frame and in the firewall right below the master cylinder... How do i hook this cable up to the Autometer speedometer? I no longer have the ECM hooked up or anything like that if that helps. All i want is for this speedometer to work and i've tried looking in other threads to try and find the answer out myself and i'll be honest, I'm just beyond lost here. If anyone can help, it'd be awesome. Thanks...TJ