Hi gmax, I agree that the "Perma-Plug" looks stronger, please let us know how you go with it....there are probably many "Stihl" owners out there that may have the same prob at some stage!! wink

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin