i did that with my 4 wheeler for a couple of months 32fire2, i didn't have a chance to go get a new battery so a 12 volt car battery was tied to the racks, you talk about a jerry-rig but it started like a dream
1949 Chevy 3600 Flatbed all orginal 1964 gmc 4000 1973 gmc 6000 2005 chevy duramax 4x4 1994 chevy 1500 Trucks are GM and Tractors are Orange
"I don't measure a man's success by how high he climbs but how high he bounces when he hits bottom." - General George S. Patton