i got the motor out of a old garage that i cleaned out for a lady along with alot of other stuff and power tools ...... i got a 8" wheel on it but i know it will run alot bigger ... it is a craftsman.... i got the mandels from caswell for 7.50 each ..... from what i learned so far the smaller the wheel the hotter that part gets... but other than that 30 min. in to a valve cover and you get what i have in the pic above .....