[alanwoodieman]

not the gears but the rpms that make these things fast. talked with a man from SD and he talked about pulling 4 bottom plows with one, he cautioned to start it moving first then lower the plows into the ground, otherwise you could/would brake an axle. He also said he could plow twice as fast as most tractors back then could. around here most 8n's are used for bush hogging small areas and small plowing/grading jobs for property owners. you can do a lot of work for little money