Eagle "3-D" Featherweight H-Beam Forged 4340 Steel Connecting Rods - SB Chevy 327-400 - 5.700" Large Journal - 535 Grams - 2.100" Crank Pin Diameter - .940" Big End Width - .927" Big End Bore - (Set of 8) H776C01M Lightweight Double Layer Construction

Lightweight Double Layer Construction

130 gph at 10 psi

Perfect for ΓÇÿblow-through' carbureted engines up to 1200 HP

2010-2017 GMC Sierra 1500 78

Eagle "3-D" Featherweight H-Beam Forged 4340 Steel Connecting Rods - SB Chevy 327-400 - 5.700" Large Journal - 535 Grams - 2.100" Crank Pin Diameter - .940" Big End Width - .927" Big End Bore - (Set of 8) H776C01M Lightweight Double Layer ConstructionForged 4340 steel H Beam lightweight connecting rods are forged from a two piece forging and feature a fully machined and shot peened surface. Sizing is held to exact tolerances. Sold as a weight matched set. For restricted competition use Forged AISI ASME certified 4340 steel with multi stage heat treatment for improved strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic