I found this one on Amazon.



Made in USA, it's metal, and lugs fit perfectly.

I did an A/C delete, but kept my fan, using it to blow air into cockpit. I moved the blower switch to the dash, and this one has a longer shaft needed to fit through
the dash.

 

Since the A/C airflow path is recirculate only did you modify something to bring in fresh outside air?

 

Yes, I cut a hole in the evap box, after removing the evap coil, epoxied in a PVC elbow, ran a lenght of 4 in flex tubing to a NACA duct that I mounted to the hole in the front where the conderser coil use to be.

It really helps on track days where you are sitting on the grid, sweating.

 

Smart play.

Step it up a notch, put a inline filter at the end of the intake