ARP 234-5802 Main Stud Kit for Small Block Chevy 6.2L LT1

The ARP 234-5802 Main Stud Kit is engineered specifically for GM Small Block Chevy 6.2L LT1 engines, providing superior clamping force and reliability for high-performance and racing applications. This precision-manufactured main stud kit replaces the factory main cap bolts with high-strength studs that deliver more accurate and consistent torque loading, ensuring proper main cap retention under extreme cylinder pressures and high RPM conditions.

Key Features:

• Manufactured from premium 8740 chrome moly steel with 200,000 PSI tensile strength
• Parallel ground washer seats and precision machined threads for optimal torque accuracy
• Black oxide finish for corrosion resistance
• Provides superior clamping force compared to OEM bolts, reducing main cap walk
• Essential upgrade for boosted, nitrous, or high-RPM naturally aspirated builds
• Complete kit includes studs, washers, and premium-grade nuts

ARP studs are heat-treated prior to thread rolling, ensuring the fastener threads have superior strength characteristics. Each stud is designed to stretch within the elastic range, providing consistent clamping loads and allowing for easier assembly and disassembly compared to bolts. This main stud kit is a critical foundation component for any serious LT1 performance build.