Picked up rough but all there '82 Kat. Will need a rebuild kit but am told by those selling carb kits the GS1000 kit won't work on the '82 Kat (US). Any recommendations? Sent a note to Allens in the UK, Japbikespares.com (Forseti carb kits), and K&L doesn't list one for the '82 Kat. Thought a carb kit for this would be a no-brainer....