Eagle BB Chrysler 4340 Forged Crank - 4.250 Stroke SR16100 Check your bottle valve before

Check your bottle valve before ordering

Number 10 ID

This Pro Magnum hydraulic lifter is designed to perform at higher RPM without any harmful pumping up

These 69+ Pontiac block off plates will block off the fuel pump opening whenever a mechanical fuel pump is not used

Eagle BB Chrysler 4340 Forged Crank - 4.250 Stroke SR16100 Check your bottle valve beforeEagle 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