Head Stud Kit, 12-Point Nut AR234-4601 Product:fits SB Chev With 23° Heads (Under Cut) Billet 2-1/2" Pump/Filter BracketUsed with

Billet 2-1/2" Pump/Filter BracketUsed with the following pumps listed

Aluminium Embossed Heat Shield24" x 24" (609

550" UHL With 1/2" Square Drive

They feature the O-ring seal that is moulded onto the back of the plate with a new Viton O-ring included

535 and X5

Head Stud Kit, 12-Point Nut AR234-4601 Product:fits SB Chev With 23° Heads (Under Cut) Billet 2-1/2" Pump/Filter BracketUsed withHead Stud Kit, 12 Point Nutfits SB Chev With 23 Heads (Under Cut) AR234 4601 234 4601 Engine Application: 23 OEM cast iron and aluminium Chevrolet Gen III Vortec Truck; LT1 Airflow Research Brownfield Brodix 8, 10, 11, Track I Dart Sportsman and Dart II most Edelbrock Trick Flow most World Products iron and aluminium heads