Ok Fellas this has probably be covered before, but damned if i can find it after many hours of searching the forums for this info.
Does anyone know of any small 90* gear boxes that would be suitable for a prerotator, so it dont need to be high Hp, maybe 1-3Hp rating as it only be used for a very short time, then i can start to put this whole thing together and maybe end up with a prerotator instead of a heap of bits, prefer part no. if it not too much trouble ,,,,,saves me trying to find it....