Rex seven

As topic states, I am trying to replace the fast idle assembly that the previous owner removed (DUMB). I have the thermo wax piston portion of the set up but i just need a picture of the actual cam and how it moves against the roller on the primary throttle. I got the thermo wax from an 89 gtu the only thing is that the throttle plates open in opposite directions and i cannot use the same cam.

Any help is appreciated



Thanks Jim