The fasteners can be a pain but when fitting the new frame leave them snug until all are in. The new cowl seal may be fat and when you pull the windshield back it may not seem to go back far enough. You can use the roll bar spreaders front tubes to help. The wiper parts are a little challenging one circlip patience will get it back on have magnet handy.
89 2.5 TBI, 4" RC lift, 1" Booms, SYE, Adams Driveshafts front and rear, Ford 8.8 with 4:88s, BFG 33X12.50X15, and a ton of other stuff.
AF Jeep Club Tail Number 184