[Blue_Runner]

I bought a factory enclosure that came off Franco's '83 V20 and it snapped right up to my 1975. Reversing that logic, I'd say a top coming from a mid 70's model would snap right up to a mid-eighties even if there are subtle differences such as higher floor due to self bailing............

Using it on my mid-90's V21 now. Had to add snaps to the side windows to accomodate the curved window frames on the V21 but that's about it besides some snaps on the gunnels.