Eagle Balanced Rotating Assembly Kit - Street / Strip - 383 CID - Cast Crank - Forged Pistons - 3.750" Stroke - 4.030" Bore - 6.000" I-Beam Rods - SB Chevy BR10065 4-3/8 in OD Balancer

4-3/8 in OD Balancer

GM Fullsize Truck 2007-19

1979-1990 GMC C6000

Weld in a sump to your tank

Eagle Balanced Rotating Assembly Kit - Street / Strip - 383 CID - Cast Crank - Forged Pistons - 3.750" Stroke - 4.030" Bore - 6.000" I-Beam Rods - SB Chevy BR10065 4-3/8 in OD BalancerEagle Street & Strip Balanced Assemblies are the perfect alternative to reworking O. E. Parts. Eagle takes great care to select the most cost effective parts for our Street & Strip assemblies without sacrificing quality. Eagle Street & Strip assemblies are recommended for use in naturally aspirated, pump gas, street engines. Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid