Greetings, I have a hardtail that I put an Ultima lower/80 in. early evo upper engine in. my problem is the oil tank is pressurizing, and the vent line is spewing oil like crazy. If I remove the dipstick, the oil from the crank vent line stops spewing. Could my mechanic have crossed/reversed a couple of the oil lines? There are 3 lines going to the tank, and one to the open air. Does anyone have a diagram of the line routing for an early evo oil pump and oil system?