OptiTorque Patriot Series Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy 10533 MPD10508 A3000 Carbureted Fuel Pump P/N

A3000 Carbureted Fuel Pump P/N 11217

1/2 in Shank Seat

GM 12 Bolt Car & Truck

Glass Fiber Insulator /4 - 40 x 1/2 in Positive Locking Ties/Locking Tie ToolSince 1995

Trans-Dapt Chrome Plated Steel Valve Cover 9391 Short Style - Baffled - Offset Breather Hole - (Available While Supplies Last)

OptiTorque Patriot Series Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy 10533 MPD10508 A3000 Carbureted Fuel Pump P/NProduct Description: Main Stud Kit Patriot Series Hex Nuts 2 Bolt Mains Chromoly Black Oxide Big Block Chevy OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.