frame swap

[reb42]

Hey guys,I'm new to this so be easy on me.Ihave a 65 chevy short wheelbase stepside.I want to put it on a later model frame.I have a 75 long wheelbase chevy,what all is involved and is this something a beginner might do.I'm a welder by trade so i think i could handle the cutting and welding,just need to where and how much.I know the centers are 115"can I move the rear end up to 115" and cut of the extra. and do I do anything to the front end. need all the help i can get.