Chevy Big Block Premium Pro Sport 4340 Forged H-Beam Connecting Rod, ARP 8740, 6.700 Rod Length | SCS6670022-1

SCAT's Chevy Big Block Premium Pro Sport 4340 Forged H-Beam Connecting Rods are perfect for high-horsepower applications. The double rib cap design adds strength and bearing support. The polished and shot peened beams eliminate stress risers.

• Forged Steel Construction – Maximum strength and toughness.
• H‑Beam Design – Resists bending while reducing weight.
• Polished Finish – Enhances oil flow and reduces stress risers.
• Precision Balanced – Improves engine smoothness at high RPM.
• Durable Hardware – Secure cap bolts for long-term reliability.