Eagle BB Chevy L/W 4340 Forged Crank - 4.000 Stroke 11614 Steel Externally Balanced Flywheel (one

Steel Externally Balanced Flywheel (one piece crank shaft seal) - 4

FAST Precision-Flow Fuel Injectors deliver the outstanding idle quality

930 Round Port

Fits Most Holley Carburetors w/ Small 9/16"-24 Inlet

Insert design provides a smooth transition over simply removing the restrictor inserts

Eagle BB Chevy L/W 4340 Forged Crank - 4.000 Stroke 11614 Steel Externally Balanced Flywheel (oneEagle forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface, &amp micropolished to &lt 2 ra. Intended for the most demanding applicationForged AISI ASME certified 4340 steel with multi stage heat treatment for superior strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic