TCC switch for ls swap 47-53

[FstCarsNGuitars]

Hi guys, I'm currently working on my second LS swap vehicle and this time its for my '53 shortbed. When I did my last conversion on my '70 nova I had to incorporate a brake/tcc switch for the converter lockup, which was relatively easy to install because I used the stock brake switch bracket. Being that the '53 brake master and pedal are mounted on the frame rail I'm wondering what any guys out there with 47-53 ls swaps did for this switch as far as mounting is concerned. I'm trying to brainstorm ideas and having a hard time deciding on how and where to mount the switch. Any help is greatly appreciated!