Aeroflow Big Block Chrysler 413-426 Head Stud Kit AF37-2024 Valve Stems Rubber Pull Through Valve Stems

Rubber Pull Through Valve Stems Blue Finish(Set Of 4)

Most of our automotive and marine oil filters come with a 1" nut welded to the top of the canister so they

Internal Diameter - 41

Part Number: AR617-3500

- All 1966 PONTIAC GRAND PRIX 389 V8 4 BBL

Aeroflow Big Block Chrysler 413-426 Head Stud Kit AF37-2024 Valve Stems Rubber Pull Through Valve StemsAeroflow Performance head studs greatly improve your cylinder head to block sealingcompatibilities. This is important in engines with highpower adders such as turbochargers, superchargers or nitrous. They can even be agreat addition to a mildly modified build as insurance against failure. All head studs provide a more accurate and consistent torque loading over traditional head bolts. These head studs are manufactured from aircraftquality 8740 high