They are about. Ive seen a few on eBay.

One on a rusted out big bob.
One on a talon base. (nice tennants improvement)
And one on another utility of some sort
Another one on a Colt ride on.


I wanted one of those motors to put on a colt. I didnt by any of the ones mentioned above as the sellers all wanted what i considered too much.
I ended up grabbing a Suzuki instead.