I bought a gasket kit because i had a couple oil leaks. I tore apart my motor last night and almost crapped myself. my valves and piston are JUNK.my question is......... does the gasket kit come with new valve seals or do i have to find them somewhere else? i found a high compression piston on ebay for 30(some closeout) and a vesrah valve kit for 30 but i dont know if the seals are included in the kit