Eagle SB Chevy 4340 Forged Crank - 4.125 Stroke Metric Fittings Heavy-duty zinc-plated two-piece

Heavy-duty zinc-plated two-piece

Swivel Adapter Fitting 6AN To 1/8"NPT Aluminum 90 Degree

fan shroud & new shroud mounts to factory locations

Pro-Series

Type O Spin-on Adapter with 22 x 1

Eagle SB Chevy 4340 Forged Crank - 4.125 Stroke Metric Fittings Heavy-duty zinc-plated two-pieceEagle 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