Hey all, I was just trying to see what people are running for crankcase ventilation and/or if you are using a catch can. Ultimately, if my application needs it. Engine: 355, forged JE Pistons, forged crank, worked heads, comp mild Cam, 10:1 compression. I'm currently running two breathers on the driver valve cover and they tend to get messy quick. Wanted to see the input on using a vented catch can.