Eat Soot
1/2 ton status
Neat idea. In the original design, the master fits through a large diameter hole (same diameter as the lip on the round rubber seal) in the firewall and the square dealio actually twists into a bracket behind the firewall and the big rubber disc seals the hole. Your setup should work fine, but you will have to use some sort of sealer on the mount to the firewall and the master where it twists into the mount. You will also cut off the big rubber seal. The electrical thing on the input is the neutral safety switch. If you are not running one, you can remove that also.
Thanks for the post MB, I knew it was something similar to that, didn't know it went through a bracket on the inside of the firewall. Hopefully my set-up will work ok. I did end up getting rid of the neutral saftey switch much cleaner look.



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