Brush Master 3" chipper & shredder free and now running.

Brush Master 3" chipper & shredder free and now running. The Motor ways blown, replaced motor with predator Harbor Freight motor (13 HP (420cc) OHV Horizontal Shaft Gas Engine, EPA) with starter. We added a battery pack we made from scrap metal, bolts and nuts, Took battery cables off old rider we scrapped and found old battery box off another scrapped rider mower. We replaced v belt and now it works. If this was new, it would cost about $2,300, with the battery pack an starter. With in $500 the farm now has a running chipper/ shredder. Found V belt at Tractor supply.