2010 Grasshopper 729bt big block . 29hp/1000cc Briggs air cooled big block engine. Hour meter just went out and was replaced at 730 hours. Fresh fluids and tune up/greased including hydro. New drive tires and led lights. New seat. New Ballard x blades. New fuel gauge.This machine is an absolute unit. 61 inch Hydraulic fold up deck. Cuts and runs like a dream