wheelchair motors are a good drive to start off with. theyre cheap and have a good power output ranging from about 300w to 1hp. not sure on the RPM but it isnt grand. i would assume between 300-500rpm (someone else with more experience may chide in with the actual rpm), and as for tourk i have no idea what that is. but i assume its your spelling.

(p.s. spell properly please. its way to hard reading your posts)