I had a special OMC tool for adjusting the little allen head screws on Evinrude / Johnson 9.9 / 15 hp plastic cam followers butterfly adjusters, It was a long skinny allen wrench with a yellow plastic screw driver handle, It allowed because of it's length ability to go through the airbox and adjust the cam roller screw, I lost mine. Does anyone know the part # or where i can purchase another? thanks kodi
