[rbutts]

Does anyone know how much oil should be in the case of a 911sc when sitting cold. I left the oil tank plug in.Five quarts come out of the case and no more. I,m trying to figure out where the giant cloud of oil is coming from on start up. Plugs have oil on them.Leak down is good ,no smoke while driving and none going down hill off the throttle and then back on it. Seems like an awful lot of oil in the case,wonder if it could sitting up in the bottom of the cylinders.