Eagle BB Chevy 4340 Forged Crank - 4.000 Stroke HSMED11SASM61 Holley Double-Pumper

Holley Double-Pumper

Made in the U

They install just as a valve spring and then expand to fully seat the lock and retainer to get a proper height measurement

Chrysler/Dodge 2

Eagle BB Chevy 4340 Forged Crank - 4.000 Stroke HSMED11SASM61 Holley Double-PumperEagle 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