1950 Buick Super Question

Hello Hamber's,
I have a strange question to ask all of you. On my 50 under the clutch and brake pedals it is wide open. Does anybody have a picture of what went there or at least what should be there? Any help would be appreciated!
Chuck

 

Sorry man I went out to look before I remembered Mine's on a 77 Cad frame and floor. Also mine is an automatic T-400. Rags

 

Thanx Rags
Chuck

 

Mine Didn't have a clutch. There was a pin that was the piviot and the M/C was bolted to the frame

 

Mines a 52. It has a plate that bolts in the floor. Not looking at it right now but seems like it was a little bigger than the glove box door as far as size goes.