I haven't taken a nose off anything newer than a 87 ramcharger or a 67 F-250, but if you can take the whole nose off you'll be doing swell. You gotta undo all the wiring, steering shaft,
brake lines, shifter/clutch linkage, vaccuum lines, heater/AC hoses, etc, from the firewall to pull the cab. Not sure how much of a PITA it would be on early 90's ford.
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Just a little 94 F-150 Flareside, 4.9/5-speed, 4" of Rough Country lift and 35's, with more on its way
And a big ole 67 F-250 Hi-Boy ****under construction*** ( READ: sitting untouched for 2+ years

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I stole my avatar pic!!