I have a 1976 Johnson 200hp engine. I recently did a rebuild on all 3 carbs. When I disassembled the carbs there were small spring wire clips that attached the floats to the needle valves. The rebuild kits did not include these clips, the kits were from Sierra. I have not had a chance to run the engine yet, are these clips needed? Or should I try my local marine store and see if these are available.