Andy, did you check with Tractor Supply??? There are lots of 6 volt tractors still out there and maybe, just maybe they have what your looking for............if you get an extra 6 volt battery be sure to keep watch on it...or a battery tender on it.

1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile