ARP fasteners Thermostat Housing Bolt Kit, 12-Point Head S/S AR450-7401 Product:fits SB Ford 289-302-351 Windsor .875" UHL Part Number: AR646-1750

Part Number: AR646-1750

Part Number: AR400-0306

They are engineered for high rpm

Description: The Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level

ARP fasteners Thermostat Housing Bolt Kit, 12-Point Head S/S AR450-7401 Product:fits SB Ford 289-302-351 Windsor .875" UHL Part Number: AR646-1750Thermostat Housing Bolt Kit, 12 Point Head S Sfits SB Ford 289 302 351 Windsor . 875" UHL Brand: ARP Part Number: AR450 7401 Description: These Premium Grade Bolts Are Engineered To Properly Engage The Manifold Threads And Resist Loosening. They Are Application specific, And Come In Black Oxide Finished Or Rust proof Stainless Steel, With Handy 12 point Or Standard Hex Heads. Washers Included.