How To: Disassemble Vent Frames in the 57-60 Ford F100 YouTube Video VVVXMHBZMFNQTkU4UUcySFVwY2FLckF3LkptN3dYVHE3Ql9V Nathan shows you how to disassemble the vent frames in the 57-60 F100. Rod Glass 4 Classics How To: Assembling Hardtop and Convertible Rear Quarter Windows How To: Fitting the upright vent window rubber (folding the tabs) for GM Production vehicles.