Ok, i did a cam swap last weak, no huge problems so far. But i noticed i was leaking alot of oil so i checked around and it turned out to be the intake manifold so i took it off yesterday and put it all back together. Well there doesn't seem to be any oil but there is a **** load of gas coming out off what seems the FPR. It is so insane i probably leaked about a gallon with the car only running for like 2 min. So i was reading and i think maybe i screwed up the o-ring where the fuel line and the FPR connect. Does that seem right? Maybe i could of screwed it up when i was pulling the fuel lines to disconnect them? But anyways can i by just the o-ring or do i have to buy a whole FPR, and if so how do i do either one?