Ask them if they'll leave the clearances and see what they say - there are meant to be signs that show if there's a problem with the clearances, again, in an older post. This has a bit of info:
http://forums.sv650.org/viewtopic.ph...alve+clearance
includes rictus, who I respect, saying "I would say on the 4 different engines I've checked this on none have needed adjustment, some as high as 60,000 miles."
15,000 is childs play
