Eagle "ESP" Forged 4340 Steel Crankshaft - SB Ford 351W SVO 2.75" Main - 4.170" Stroke - 6.200" Rod Length - 3.100" Rod Journal - 1900 Bobweight - Must Use 6.200" Rod or Longer 28800BK Replacement for HP 340 and

Replacement for HP 340 and 360 4 BBL motors

Dimensions are overall including a 1/2" top and bottom mounting flange and all pans are 1" deep

although the helmets are perfectly compatible with all hard wired Stilo DG and WRC series amplifiers

CNC machined from billet aluminum and anodized

Eagle "ESP" Forged 4340 Steel Crankshaft - SB Ford 351W SVO 2.75" Main - 4.170" Stroke - 6.200" Rod Length - 3.100" Rod Journal - 1900 Bobweight - Must Use 6.200" Rod or Longer 28800BK Replacement for HP 340 andEagle 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