In most 1962 Chevys, the instrument cluster is screwed in from the front. After removing the screws wiggle gently and look to see if any wires or the speedometer cable needs to be unhooked.
remove instrement cluster from a 1962 tbird
The fuse block resides behind the dash, under the instrument cluster, and just to the left of the steering column. It's quite difficult to get to, but contains four fuses for a variety of things.
chevy impala
1962
I checked my 1962 owners manual and there is no reference to towing.
1961 or 1962
A 1962 lowrider impala
1962
In 1962 there were only 1,206 Bubble Tops produced
209.6 inches.
cowl tag
The maximum speed of a 1962 Chevrolet Chevy 300 automatic 6cyl 120HP is /was 80 mph or 128.74.