Eagle SB Chevy L/W 4340 Forged Crank - 3.500 Stroke 91929959 Units Coated with Gold Chromemate

Units Coated with Gold Chromemate to Eliminate Corrosion and Prevent Premature Failure

125 in H x 3 in D

Borgeson Swivel Floor Mount for 2" Column Polished 909004

1 in Height

Eagle SB Chevy L/W 4340 Forged Crank - 3.500 Stroke 91929959 Units Coated with Gold ChromemateEagle lightweight forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for improved strength so chamfered narrowed bearings required, nitrided surface, &amp micropolished to &lt 2 ra. For naturally aspirated racingForged 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