Offshoreonly.com - 496HO, where to get valve spring

Can anybody point me in the right direction, My valve spring is splint in half and im needing a new one, Im sure i can get one through Mercury, however want to know if i can get it anywhere else, looking to get it rather quickly.. We are hoping we can just change out the broke spring in the boat and get it back together.. Any ideas?

Im sure raylar has springs, just not sure if he keeps the stock springs around?

P.S Im also wondering if anyone knows of a place that make oil lines to fit the 496 application, would like to move my oil filter if possibe?