I seem to remember you doing something with a Neon wiper motor mounted inside the car so that it didn't have to be on the firewall. But the pics are gone from earlier in the thread. Do you have them handy? Considering something similar to make getting to my back driver's spark plug easier in the S-10. Wanted to see how you did it.
I don’t have any pictures of that handy. But it was super easy. I just made a large L bracket, drilled the holes for the wiper motor and attached them to the stock wiper arms but cutting and welding.