ARP 2357202 Pro Series Rocker Arm Stud Kit, Chrome Moly Steel With Black Oxide Finish, 16 Pieces, For Select Dart Aluminum Heads

Frequently Asked Questions

• Q: What material is the ARP rocker arm stud kit made of? A: The ARP rocker arm stud kit is made from premium grade eight thousand seven hundred forty chrome moly steel. This material is heat-treated to achieve a tensile strength of two hundred thousand psi.
• Q: What are the dimensions of the rocker arm studs? A: The studs have an overall height of two inches. They also feature a screw-in thread depth of one point three inches and an adjuster thread depth of one inch.
• Q: What is the size of the shank and base diameter? A: The shank diameter and thread size are seven sixteenths by twenty, while the base diameter and thread size are seven sixteenths by fourteen.
• Q: How do I install the ARP rocker arm studs? A: To install the rocker arm studs, begin by aligning the studs with the cylinder head. Use ARP's patented Perma-Loc adjusters for optimal results, rather than OEM-style self-locking nuts.
• Q: Are these studs suitable for all engines? A: No, these studs are specifically designed for select Dart aluminum heads. It's important to verify compatibility with your engine before installation.
• Q: What should I consider when choosing stud length? A: You should determine the optimum rocker arm stud length based on your specific application, especially if using long pushrods and valves.
• Q: How do I ensure the rocker arm studs remain in good condition? A: To maintain the studs, avoid using inappropriate nuts and ensure proper alignment during installation. Regular inspection for wear and damage is also recommended.
• Q: Can I use these studs with other brands of rocker arms? A: Yes, the ARP rocker arm studs can be used with various brands, but ensure that they are compatible with your specific rocker arm setup for best performance.
• Q: What is the tensile strength of the ARP rocker arm studs? A: The tensile strength of the ARP rocker arm studs is two hundred thousand psi. This high strength is crucial for competition applications.
• Q: Are these studs easy to install for beginners? A: Installation may be challenging for beginners. It is recommended to have some mechanical experience or seek professional help for proper installation.
• Q: How do I clean the rocker arm studs? A: To clean the rocker arm studs, use a mild solvent and a soft cloth. Avoid harsh chemicals that could damage the finish or alter the material properties.
• Q: What kind of performance improvements can I expect? A: With ARP rocker arm studs, you can expect improved rocker geometry and reduced flex, contributing to more consistent valve timing and overall engine performance.
• Q: Do these studs require any special tools for installation? A: Yes, you will need standard automotive tools for installation, including a torque wrench to ensure proper torque specifications are met.
• Q: What if I receive damaged rocker arm studs? A: If you receive damaged rocker arm studs, contact the seller immediately to initiate a return or exchange process. Make sure to keep the original packaging.
• Q: Are there any safety precautions I should take during installation? A: Yes, always wear safety goggles and gloves while handling and installing automotive parts to prevent injury.