Hi guys ive got hold of a 04 wr 450 . And its got a couple of issues that i need help with. the first one is the starter is slow to engage. When the button is presed. The battery is showing 12.8 volts and ive replaced the starter switch. Which has made it better but the starter is still noisey and slow. Secondly the over flow catch tank pipes one of them isnt connected and i cant see where it goes can anyone tell me or put up pics, or it may have a yz radiator in that case do i need the catch tank. Also forgot to add that the bike has stood for 14 months.