Hello folks need your help once again.I went to look at another 54 3100,It has a butterfly steering wheel ,was that an option that was available? Also it has a 4 speed on the floor,I'm trying to determine if that trans. is original to the truck.The floor pan trans. cover has been cut,it appears to have been cut with a torch.Does the trans. floor panel come from the factory that way or is it a much more finished piece?

PS The engine has been changed.It has a 54 car engine in it. I believe it is a 235 but it has acorn valve cover nuts.Engine #0219787f54z