Its got a metal one..i dunno what its called lol but its removable, its like a metal screen....and i just found out that when my dad put new oil into before i ran it with the new piston, it was in backwards, so it was there for no reason really...but its on the right way now...so well see what happens

 

Well, i cleaned out the top of the head with a high pressure air nozzle, then re oiled everything with motor oil, set up the timing with the camshaft and put it all together....Started her up, and no rattling[img]i/expressions/face-icon-small-happy.gif[/img][img]i/expressions/face-icon-small-happy.gif[/img]...i opened up the valve cover holes and i put a flashlight in there and i could see oil flowing from the cam shaft holding tank thingy onto the valves, and then when i revved it up a bit more oil was like splashing or squirting out of the hole...so i think i unclogged the passage...I dunno what to do from here...safe to ride, anything else to check

Sean