breather cap March 20, 2006, 12:07:43 AM ok i bought 2 valve covers and its says i need push in style caps and i am looking from breather caps right now. i am looking at the holley universal with and without the tube which is better? Quote Selected
breather cap Reply #1 – March 20, 2006, 01:01:09 AM the tube just goes up to the throttle body on one side. The passenger side I think. I dont think you need it. Quote Selected