Ok, last night a cobalt SS came up to me flying and I decided to play well ....lets just say I was hauling ass (130+, I know Im sry) and my dipstick popped out? This has never happened before and I am running with a new pcv valve and front and rear krank vents. I just changed my oil so Im not sure why it did this? Car was still pulling and I hit 137mph. Boosting at 18.7 psi. Weird tho? Got home popped the hood and dipstick was up in the air about inch and a half and oil was over the engine. cleaned it up but will have to look at it better tonight. I know that is krank case pressure but it never did that before and I have done 125+ before and never had any issues? Wonder if it could be just so much boost pressure at that rpm and speed?