@maddox,

Thanks for your ideas, it's just a matter of finding someone who will help me with the work involved as I'm disabled and use my feet to drive my char.

@dmac,

I do have a pair of these motors already but they are taller than the ones on ebay. I need them to be able to go as fast as 6-8 mph as crossing the road here is a nightmare in the spring and summer months.

Steve