Need to ask about my same 1953 Chevy two door sedan. I am currently in the process of pulling out my 3 speed manual to put in a just purchased powerglide 2 speed auto. My question is are all of the powerglides from all years the same as far as bell housing? Meaning, no matter what year should I be able to bolt it up to my 235 six? This knowing driveline and rear end are getting changed as well. Thanks in advance.