Molnar Technologies CH6250NLB8-A 6.250" H-Beam Connecting Rod Set Small Block Chevy

The Molnar Technologies CH6250NLB8-A is a premium H-beam connecting rod set designed for high-performance Small Block Chevy applications. These connecting rods are precision-machined from billet 4340 steel and heat-treated to maximize tensile strength, then shot-peened to significantly increase fatigue life for demanding racing and performance use.

Key Specifications:

• Rod Length: 6.250 inches (center-to-center)
• Rod Journal Size: 2.100 inches
• Wrist Pin Size: 0.927 inches (bushed, full floating fit)
• Rod Bolt Size: 7/16 inch ARP 2000 fasteners
• Typical Weight: 623 grams per rod
• Big End Width: 0.940 inches
• Pin End Width: 1.010 inches
• Set Quantity: 8 connecting rods

Premium Construction Features:

• 4340 billet steel construction for superior strength
• Heat-treated to increase tensile strength
• Shot-peened to enhance fatigue resistance
• Wear-resistant bronze bushing for extended wrist pin life
• Custom ARP2000 fasteners made to Molnar specifications
• Finished in the USA at Molnar's Michigan facility
• Precision tolerances held to ±0.0001 inch on critical dimensions

Molnar Technologies connecting rods are engineered for a wide range of high-performance applications including street performance, drag racing, road racing, and other demanding motorsports. Each set includes installation hardware, assembly lubricant, and torque specifications. These rods provide an extremely strong and reliable link between your pistons and crankshaft, suitable for naturally aspirated and moderate boost applications.