PRODUCT DESCRIPTION
Fits: 413, 426 & 440 Block, 4.625 Stroke
Compstar – Big Block Mopar Crankshaft
Standard Features
6 Counterweight Design - Manufactured from 4340 steel
All rod journals lightened - Heat Treatment = Nitride Case
Counterweight Prepped to a 2400 Bob Weight
Crankshaft Specs:
Stroke: 4.625”
Main Journal size: 2.750”
Rod Journal size: 2.200”
