OptiTorque Patriot Series Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy 10525 57-467-50 Climate Control Panel

Climate Control Panel

For Big Block Chevy with enlarged lifter bores

1955-1965 Chevrolet Corvette

Trans-Dapt Performance 1996-00 Chevy/GMC 1500-3500 Trucks and SUVs With 5

Nitirided Gears

OptiTorque Patriot Series Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy 10525 57-467-50 Climate Control PanelProduct 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.