Review on 🔌 Edelbrock 4405 Signature Series Push-On Round Valve Cover Breather: Optimal Engine Ventilation Solution by Nathan Tank

Nice shiny Edelbrock breather cap that pairs beautifully with Edelbrock valve caps. Arrived quickly, intact, just as ordered. The only problem: The rubber mount on the cover fits very, very tightly into the hole in the valve cover. Don't plan on using this breather cap as a removable device to add oil to the engine (the way the old breather caps used to work). Once you install this breather, an act of Congress is required to remove it and the rubber bushing can be damaged. Plan to keep it shiny and breathe on the valve cover forever. This is not a removable oil filler.