Engine Fastener Kits

Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.350 in Long - Steel - Black Oxide - Big Block Chevy - Set of 16

Harmonic Balancer Bolt - 1/2-20 in Thread - 1.550 in Long - 1-1/16 in 12 point Head - Steel - Black Oxide - Big Block Chevy - Each

Oil Pump Stud - 12 Point Nuts - Chromoly - Black Oxide - High Volume Pumps - Chevy V8 - Each

Header Stud - 3/8-16 and 3/8-24 in Thread - 1.670 in Long - Nuts Included - Broached - Steel - Black Oxide - Big Block Chevy - Set of 16

Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Long - Steel - Black Oxide - Big Block Chevy - Set of 16

Harmonic Balancer Bolt - 1/2-20 in Thread - 1.550 in Long - 5/8 in 12 point Head - Steel - Black Oxide - Big Block Chevy - Each

Main Stud Kit - Patriot Series - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

Main Stud Kit - Patriot Series - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Big Block Chevy - Dart Big Chief Heads - Kit

Oil Pump Stud - Hex Nut - Chromoly - Black Oxide - High Volume Pumps - Chevy V8 - Each

Rocker Arm Stud - 7/16-14 in Base Thread - 3/8-24 in Top Thread - 1.900 in Effective Stud Length - Steel - Black Oxide - Small Block Chevy - Set of 16

Harmonic Balancer Bolt - 7/16-20 in Thread - 2.475 in Long - 13/16 in 12 point Head - Steel - Black Oxide - Small Block Chevy - Each