Looks real good '68. Owner should be well pleased. You weren't you able to fit the cab/truck in your booth were you? Trying to paint that cab was a PITA I'll bet. Me being short I've always struggled with the few that I've done. Just trying to get around one without touching anything is hard.
Yes it was difficult to reach. I had a small step ladder at the back and a milk crate next to the oil tank so I could stand on the tank and spray 1/2 the roof and upper portion over the doors and into the drip rails.
Then a large ladder to finish the upper section over the door, then I would move the step ladder next to the front tire, climb up and stand on the engine block while painting the rest of the hood. Climb back down, move the step ladder to the door area and shoot the jambs and lower sides of the cabs and work my way around the back to the other door.
Lots of moving the ladder and climbing up and down. I used slow activator and the temps were only in the 60s so that helped with avoiding dry spray.
It took 200.75 hours to complete this project but that included some interior repair, installing a new stereo and speakers, wiring in the tail lights, replacing the power mirrors and wiring those in, welding a 1/4" plate in to replace the aluminum tree support, new chrome bumper, grill, sun visor and rear fenders, plus installing a new steering wheel, chrome exhaust stack, etc. etc.