Eagle GM LS1 4340 Forged Crank - 4.000 Stroke Frontal Head Restraint Restraint Tool Kit 5/16 in Cup End

5/16 in Cup End

1961-1967 Dodge D200 Series

Strong steel hold-down clamp with gold iridite finish fits small and big block Chevy V8 and 90° Chevy V6

1992-2002 GMC C3500HD

Eagle GM LS1 4340 Forged Crank - 4.000 Stroke Frontal Head Restraint Restraint Tool Kit 5/16 in Cup EndEagle forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface, and micropolished to 2 ra. Intended for the most demanding application 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