Yo,
Good!
Some info for you:
Swap, between 66-77, 78-79, 80-91, 92-96; "...78-79 fiberglass with integral steel roll bar inside rear lip; sliding or fixed side windows; 80-91 fiberglass with integral steel roll bar inside rear lip; sliding (up to 83) or fixed side windows; 92-96 fiberglass with integral steel roll bar inside rear lip attached to mounting plate & alignment pin; fixed side windows; The only groups that you can interchange are 80-96 with some modifications. 80-83 sliding side windows directly fit 80-96 shells. 78-91 Broncos use 4 short bolts (8mm head, 6x1.00x40mm) on each bedrail & 5 long bolts (8mm head, 6x1.00x70mm) in the upper sections. All bolts thread into U-nuts, except the 2 upper corners & the 2 rear corners which use captive nut plates. The bedrail bolts each use a clip stamped "L" or "R", but the rearmost bolts use the opposite clip. The clips for the B-pillar bolts are not marked, but the smaller tab goes down. 92-96 Broncos use 5 short bolts (tamper T-40 head, 8x1.25x30mm) on each bedrail & 5 long bolts (tamper T-40 head, 8x1.25x60mm) in the upper sections. All bolts thread into U-nuts, except the 2 upper corners & the 4 rear corners which use captive nut plates. The bedrail bolts each use a clip stamped "L" or "R", except the rearmost bolts. The clips for the B-pillar bolts are not marked, but the smaller tab goes down. There are also nut plates in 4 of the camper shell bolt holes: the 2 rearmost, and the 2 outboard at the top of the cab. They're just a heavy plate (1/4"?) with a threaded hole...."; miesk5 NOTE; 92-96 have rear seat shoulder belt mounting points & 3rd brake lights
Cross-Section Structure pics in 80-96; Chris said that thye metal structure is about an 1/8-3/16" thick
Source: by Chris B (Blue, bronco boy) at
http://web.archive.org/web/20080508201629/http://chrisb.users.superford.org/Bronco/Projects/Cutting_of_the_Top/Cutting_of_the_Top.html
Painting info; 1 DO NOT use chemical stripper (I was stripping the entire truck) it's made of SMC(sheet molded compound) and the texture is sprayed on 2 Dont use a DA. You'll sand the splatter pattern off it 3 Scuff it with red scuff pads (3M) 4 Seal with epoxy primer (I used PPG DP-40) 5)Paint, but mix with the desired amount (25-30%) of flattening agent (PPG DX685 - this stuff is weird/smells bad but works; unshaken/unstirred it looks like a sticky golf ball soaking in what I perceive elephant *** would look like). Too much flattening agent and the top will become chalky after a few yews and too little makes it look funny (too glossy). My truck is the newer '98 Expedition white (paint code YZ maybe). I used PPG, DAU product line on this one. If you do this is how I mixed: Color (DAU)16oz; Hardener(DU2)16 oz; Flattener(DX685)10oz (up to 12); Reducer 1.5- 2 oz. The PPG DX685 Chart on the cut sheet is helpful on other PPG lines; Form P-162 (9/96)..."
Source: by j. r. Nice (J. R. N)