I have a 76 Blazer with horrible cancer of the floors and rockers and basically everywhere else and I think I have found a body to do a swap with. The other body is from an 86 Blazer, will I have any issues swapping these? Is there any difference in the front clip between these besides grill and headlights? I thought I had heard that Blazers from like 85 and up had a slightly different floor and frame set up, is this true? Should I just try to get the frame from the guy too? If I get the frame too will I have any issues putting the 350/350/203 combo in or my 76 front clip on there or will it just bolt right in? Thanks for the help.