Earls Oil Fill Cap w/ PCV Vent - 3434120ERL efi-kits 4 V8 1967 - 1970

4 V8 1967 - 1970 Mercury Marquis 390/6

Bracket assembly can be mounted at any angle about the perimeter of the cam pulley to clear various front accessory drive arrangements

75" Emission Code 5 Finish Blue Material Stainless Steel Model 4150 Ultra XP Product Type Fuel Line Warranty Limited 90 Day

9L V8 1977 Pontiac Ventura   301/4

Earls Oil Fill Cap w/ PCV Vent - 3434120ERL efi-kits 4 V8 1967 - 1970Overview: These late model valve cover fill caps screw into the valve cover like an ordinary cap. These caps feature a baffle & 10 ORB (7 8" 14 Straight Thread O Ring Style Port) for use w AN O Ring Fitting (or Port hose end) & AN hose to the catch tank or PCV. These caps eliminate the need to modify your valve covers when adding a catch tank to your racing engine (required by most sanctioning bodies in racing applications). Choose from two versions w