ARP 134-7101 Rocker Arm Stud Kit for 1962-2002 Chevy Small Block V8 283-400

Vehicle Fitment

• 1962-2002 Chevrolet Small Block V8 (283, 305, 327, 350, 400)
• 1962-2002 Chevrolet Small Block V8 (Gen I, Gen II, and Gen III)

Features

• High-performance 8740 chromoly steel construction
• Heat-treated to 180,000 psi tensile strength
• Concentric within .005 T.I.R. thread pitch to thread pitch
• Extra-large radius base for enhanced resistance to flex
• Designed for use with Perma-Loc adjusters
• Not compatible with OEM-style, self-locking nuts
• Ideal for ET bracket racing, limited rule oval track competition, or street use
• Sold as a complete set of 16 studs

Specifications

• Base Thread Size: 7/16"-14
• Rocker Arm Nut Thread Size: 3/8"-24
• Effective Stud Length: 1.750"
• Screw-In Thread Depth: 0.700"
• Adjuster Thread Length: 0.800"
• Material: 8740 chromoly steel
• Finish: Black oxide
• Quantity: Set of 16

Included Components

• 16x ARP 134-7101 Rocker Arm Studs

Product Description

The ARP 134-7101 Rocker Arm Stud Kit is engineered for high-performance applications in Chevrolet Small Block V8 engines. Constructed from 8740 chromoly steel and heat-treated to a tensile strength of 180,000 psi, these studs offer superior durability and resistance to flex. The concentric design ensures consistent rocker geometry, making them ideal for ET bracket racing, limited rule oval track competition, or street use.

Designed for use with Perma-Loc adjusters, these studs provide a positive seating and are not compatible with OEM-style, self-locking nuts. The kit includes 16 studs, sufficient for a full set of cylinder heads. Whether you're building a high-revving naturally aspirated engine or a turbocharged setup, the ARP 134-7101 Rocker Arm Stud Kit offers the reliability and performance needed to withstand the rigors of high-performance driving.