r/EngineeringPorn•11 mo. agoVEC7ORWe're all mechanics of some form in here. I figured yall would appreciate the top end of this Pielstick 2.5 with the valve covers removed.v.redd.it/f84s46wwia0g1v.redd.itPosted Nov 10, 2025, 12:02 PM UTC3584ShareSave