A 5 should be big enough I think. The GWS ICS100 I believe is a 5 amp controller and is the recommended one so any 5 amp you have I think will be sufficient, if you are using the 350 motor. --- David and Susan Reid <bzpond@xxxxxxxxxxxxx> wrote: > Just how big of a speed control do I need for a slow > stick? A 350 D motor. I have a 5 and a 15. > David > > ===== Bill Beavers Director of Technology and Distance Learning Arch Ford Education Cooperative bbeavers@xxxxxxxxxxxxxxxxx http://af1.afsc.k12.ar.us _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com