I am building a 1956 TF with the orginal 3 spd and plan to put a Disc/drum booster/mc in the OEM spot under the floor. My delimma is how do I access it in the future? I was thinking some sort of trap door. Maybe a battery door from a 47-54 or custom cut and fit one? I know lots of these are in trucks. How did you guys deal with it and how did it work out?

Thanks
Brad