Eagle "3-D" H-Beam Forged 4340 Steel Connecting Rods - SB Chevy +.150" - 2.100" - Crank Pin, .927" Piston Pin, .940" B.E. Width, 5.850" Length, 650 Grams - (Set of 8) AA0710AF2T61 and precision J-form threads rolled

and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others

or rear end

Shock Work Station

GM gradually added roller camshafts to 305's and 350's from the mid 80's forward

Designed to allow roll bar installation in most vehicles without permanently removing or modifying the rear seat

Eagle "3-D" H-Beam Forged 4340 Steel Connecting Rods - SB Chevy +.150" - 2.100" - Crank Pin, .927" Piston Pin, .940" B.E. Width, 5.850" Length, 650 Grams - (Set of 8) AA0710AF2T61 and precision J-form threads rolledForged 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. Forged AISI ASME certified 4340 steel with multi stage heat treatment for superior strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic products