Bill, I don't like running on thick gloop, feel it just saps power. Will run on oil. Case faces are flat and grooves and o'rings for gear lever etc.
Will check size of PR50-60X/9, thanks Chunky. Also bought one of the proper stops from spares Co.
Will check size of PR50-60X/9, thanks Chunky. Also bought one of the proper stops from spares Co.