I got a motor from a buddy with an eletric start looking to convert it over to a tiller handle it's a 1979 200 20 hp short shaft looking for a tiller handle but not sure of lenght required, also the shifter is at the side of the motor so do I just get the tiller handle with just the rev or does it not matter? Will the newer style with controls work also sorry about an amature question! Thanks for any replies.