Eagle CRS63853D ESP 4340 Forged H-Beam Connecting Rods Chevrolet 502 Big Block

Eagle CRS63853D ESP 4340 Forged H-Beam Connecting Rods Chevrolet 502 Big Block

Eagle offers their ESP H-beam connecting rods in a lightweight series. Their lighter weight design provides less rotating mass for flawless high-rpm performance. Their 2-piece, forged, vacuum-degassed, 4340-certified steel construction provides superb strength at a fraction of the weight of most other rods. Each rod is multi-stage heat-treated, X-rayed, sonic-tested, magnafluxed, 100 percent machined, and shot-peened to stress-relieve the metal. The rods have a stout cap screw attachment with precision cap alignment sleeves to positively locate each rod cap.

Specifications:

• Fasteners: 7/16" ARP 8740
• Torque: 63 ftlbs with ARP moly lube on threads
• Pin fit: Bushed
• Recommended up to 850 HP

Dimensions:

• Length: 6.385 in.
• Rod journal: 2.200 in.
• Housing bore: 2.3250 in.
• Pin size: 0.990 in.
• Big end width: 0.9900 in.
• Pin end width: 1.1250 in.
• Thickness above pin: 0.225 in.
• Typical weight: 785g