Engine Valve Cover Breather 3 Inch Diameter No Logo Push-In Style 1.22 Hole Carbon Proform Key Chains Simply insert the gauge -

Simply insert the gauge - six sizes to choose from - into the area and turn the knob

Fits Small Block Chevy Engines

this unit slides down into the lifter bore and sits atop the camshaft for accurate measurement of lobe lift and base circle runout

Made in USA

Stock Baffled Valve Covers

Engine Valve Cover Breather 3 Inch Diameter No Logo Push-In Style 1.22 Hole Carbon Proform Key Chains Simply insert the gauge -These engine oil filler breather caps are the perfect complement to your valve covers. These 3 inch diameter breathers attach to your valve covers in the push in method for valve covers with a 1. 22 inch hole in them. Made from high quality steel for long lasting looks and durability. Sold as each. Product Details: Engine Valve Cover Breather Cap Carbon Style Finish With Plain Top And No Logos Push In Style Fits 1. 22 Inch Valve Cover Hole Made From