Eagle GM LS1 4340 Forged Crank - 4.000 Stroke 42041BK Cut-to-fit Radiator Shrouds are perfect

Cut-to-fit Radiator Shrouds are perfect for most circle track applications

1-1/2 in Roll Cage Mount

Use with ALL23105 body brace kit for complete body installation

Mopar B-Body / E-Body 1963-72

1965-1967 Plymouth Belvedere II

Eagle GM LS1 4340 Forged Crank - 4.000 Stroke 42041BK Cut-to-fit Radiator Shrouds are perfectEagle 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