Eagle "3-D" H-Beam Forged 4340 Steel Connecting Rods - SB Chevy - Length: 6.000"- Large Journal, Extreme Duty - Weight: 645 Grams - 2.100" Crank Pin Diameter - .940" Big End Width - .927" Big End Bore - (Set of 8) Air-Fuel Ratio Gauge It is formulated to provide

It is formulated to provide improved oxidation stability

New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs

Spring Detent

2019-2021 Ford Ranger 61

Eagle "3-D" H-Beam Forged 4340 Steel Connecting Rods - SB Chevy - Length: 6.000"- Large Journal, Extreme Duty - Weight: 645 Grams - 2.100" Crank Pin Diameter - .940" Big End Width - .927" Big End Bore - (Set of 8) Air-Fuel Ratio Gauge It is formulated to provideForged 4340 steel H Beam 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. Recommended for competition use. Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as expanding