I currently own a 74 chevy Blazer that I purchased about a year ago, running wise its all dialed in with a little suped up 350, some suspension lift and mud tires. I wanted a 74 for the full removable top, but after owning it for a year I have lived with the troubles that a full removeable top comes with,..Miss aligned doors, roll up windows ,etc. On top of this the body is pretty shot with rust, both rocker panels, the cab floor, Doors, and rear pasenger and driver body panels. The truck looks good from far, but far from good. Im a new mechanic to the scene of chevys and I dont want to sound stupid, maybe its too late, but will a 81 body bolt on to the frame of a 74? Is there anything else I need to know before doing the swap?