I have a 1050 8N Ford tractor that has been converted to 12 volt. I would like to get a 4 ft rototiller for my three small food plots. Are my tractor RPM's compatible with my using a rototiller? I read idle speed is 400 RPM and max is about 2000 rpm's. It does great with brush hog, with plow, and disc. Thoughts?? I thank yo in advance.