Last year i bought a jet kit for my Honda GB500 (single). The kit came with some replacement stainless hex screws to replace the soft standard screws on the float chamber. I changed the jets (and screws) fine and the bike was running ok. This week however i decided to try a different pilot jet, but stupidly got overzealous when putting the carb back together. Due to over tightening, I have accidently stripped the threads in the carb body for 3 of the the 4 screws that connect the float chamber. I need to have them re-tapped/thread inserts in place to reconnect and seat the float bowl top. Can anyone reccommend anyone in the Sydney CBD area that is able to do this sort of small scale work? Thanks.