Car fan motors can be awesome depending on the car that it came from, people keep on telling me that some BMWs have a motor made by Lynch that will put out 3Hp at 24V but I dont know how reliable that is. I do know that Aaargh uses a car fan motor to power its disc with great success.

Joe Townsend

(apologies for any incoherency or bad english, I am completely off my pickles )