Mounting a 914A mmm on a 1630?

[dm65]

I own a 1630 and just found a 914A mmm with all the mounting hardware for 400.00 bucks so i couldn' t pass on it. the only thing I didnt like is its a 72"sdc was hoping for a 60". This deck is in brand new condition and has very little hours on it. looks like its brand new. My only concern is will it fit my 1630??? i hope to attempt to put it on next weekend is there anything I should know or look out for?

is it possible to convert it to a rdc ?

thanks for your help
Dave

someone suggested I move the post to here just didnt know if there was a way to move it instead of reposting it..