Originally Posted by
DocYates
David, I just got the Biela prop which is supposed to be the preferred prop for the engine. It says it is a 24 x22 3 blade. Have sent one of them to Tru Turn to have a spinner cut for it. Does anyone know the prop bolt size on this engine? I need to either buy a spinner adapter or make one? Thanks
Tommy
Mine came with a prop bolt that had the center drilled out and has 10/32 threads for attaching the spinner.
Kirk