How hard would it be to swap a '87 blazer body onto a '77 blazer frame? is it possible without major work? One other question that i have is that my 87 blazer with a shot motor has manual locking hubs on it. does that mean that it also have a transfer case conversion too? can i swap the t-case and hubs onto my 77? and is it worth it? Sorry i asked so many questions at one time but i have lots of them.