Righto Nige, now we need you to help us to help you.
We need you to post some nice clear pics of your machine using our forum inline uploader....Instructions for its use can be found HERE and also the Model, Type and Code on your old engine. This is stamped into the metal air-cowling somewhere near the carby inlet manifold:
[Linked Image]
Can you please post the whole string of numbers for us. Thanks Nige. wink

Re: Sandblasting, just look in the Yellow Pages for Sand, Bead or Grit blasting that's somewhere close to you and give them a call...What is it that you want blasted?

cheers

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