Just what do these rubber strips and squares do?
I make my own out of old inner tubes when I restore a car.
But they are not thick enough to do anything. Certainly not insulation buffers or shock mounts for the tank.
I also use 30 lb felt (tarpaper) for the pedal box gaskets and a few others. Like the innertube rubbers, if your gonna do it right, use what they did originally /ubbthreads/images/graemlins/wink.gif
Like Geoff Healey said, "if we found something useful on the floor, we would put it in the bin and give it a part number"