[esbstuff]

The inside pic shows a 2 speed spliter. That would make it a single axle truck w/a tag and in this case the rear is the tag axle. M&S tires on the front axle and steers tires on the rear axle would backup this theory.

A 427 truck will have 2 vents w/a 427 emblem towards the front of the vents. The passenger side vent was functional with the air cleaner getting air there.

The pictures are of a 71 Custom C/60, 427, 5+4, twin screw truck w/air brakes. Other than a repaint and aux holes in the bumper for steps, this was a completely stock truck including the wheelbase. Note the aux driverside fuel tank. With both tanks, you could actually use the truck 8-9 hrs and not stop for fuel.

Sorry for the crappy pictures, but these are scans of Polaroids take in 1985-6 time frame. It was still working daily at that time.