I just found a 73 620 this morning. drove up and bought it on the spot. It runs great but I'm sure it will need some work. The guy said it in only has 70K miles, but you know how that is. Everyone who has a vehicle where the odometer only goes to 99999 claims thier car has less than 100k!
I love the truck. I reminds me of my friends brothers truck when we were kids. He had it lifted in the rear with super wide tires on the slot mags.
The front suspension bushings are shot. Are they specific to this vehicle or can I use 510 bushings? Looking forward to playing with it.
I'll post some pics as soon as I figure out how.