Eagle 4.000" Stroke Crankshaft Internal Balance Helmet Screw Kit 15 in Diameter

15 in Diameter

2001-2006 GMC C6500 Topkick

Open back scoops have an angled 6" tall rear opening to fit most windshields

High Output 300 watt motor

10 micron replacement elementAeromotive Inc

Eagle 4.000" Stroke Crankshaft Internal Balance Helmet Screw Kit 15 in DiameterEagle cast crankshaft is an upgrade from an O. E. crankshaft. Recommended for use in pump gas, naturally aspirated, non competition road cars. 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 our offerings in connecting rods. Continuous design improvements and improvements in