Hello I need help!! I have a 06 ss/sc and its leaking oil out of the oil fill cap and its blowing oil out of the valve cover into the air intake tube. Its running 15psi all the mods i know of is the zzp shorty header i put on it but other than that it might be tuned to a stage 2? It has the stock pulley still on it so Idk. Do these cars have a pvc valve? If so where at? Any help would be greatly appreciated!! What about the bypass valve on the supercharger itself? Could that be sending too much boost through the block causing more pressure forcing it up through the valve cover? please help?