Hi all I have come accros what I beleive is a rotomo engine whci has been converted to take a starter cup so that it is now started with the standard recoil starter . .This has been done by shortening the top shaft and drilling it and fitting a stud into the shaft and a alloy cup onto the entop end of the stud, .The stud is double ended with 2 sizes. / Just wondering why they did not use the double ended nut to convert?aybe the rotomo shaft is a different height and the double ended nut would put the starter cup too high . Anybody got any ideas Cheers Joe
