Moroso Vacuum Pump Regulator w/ Easy Adjustable Knob 39000509 They fit the valve stems

They fit the valve stems well and can be removed with relative ease because of a tiny hole to relieve the suction created when removing the lash cap

Works with B&M Hammer console shifters #81001 and 81002 designed for 1987-2004 Ford Mustangs

Roller Rockers Arms w/1

This line features a 3/8" hose end and a 5/8 - 18 inverted flare fitting

but the elements inside may be drastically different and putting the wrong filter or element in the wrong place could be costly for your fuel pump or your engine

Moroso Vacuum Pump Regulator w/ Easy Adjustable Knob 39000509 They fit the valve stemsProduct Description: Vacuum Pump Regulator 12 AN Inlet Adjustable Billet Aluminum Clear Anodized Sold Individually Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools,