Ty - I have the torque plate, Email me.

With regard to the pipe that the EGT goes into. - Relatively cool air comes in the front of the car, and as you move to #6 the pipes get hotter. Not a lot, but when you are looking at 20+/- degree differences, it doesn't take much. With O2 sensors you get good data without regard to temp. Something to keep in mind.

Mike