As already mentioned, the sleeve is too big. It might work in a 1 1/4" hole, but why would I buy a 3/4" air vent? Luckily I cut out another bushing and made it to fit. The breather itself is fine but will not work in a standard hole in the SBC valve cover gasket.
π§ Improved Performance: K&N Cold Air Intake Kit for 2007-2009 FORD Mustang GT (63-2565)
9 Review
π aFe Power Magnum FORCE 54-12092-1 Jeep Wrangler (JK) Performance Air Intake Kit (Oiled Filter, 5-Layer Filtration)
9 Review
69 1018TS Performance Intake Kit
9 Review
π§ Enhance Performance with Spectre 8711 Vacuum Sensor Adapter Kit
9 Review