Description
Chrysler "B" 383, 400, 426 wedge, 440 True Roller 3-Bolt (9 key way)
Chain .250 diameter seamless precision ground Double True Roller
Crank gear is heat treated and hardened for endurance and race applications, gear has 9 key ways that are clearly marked for easy cam timing changes.
Sprockets are match paired for precision chain fit and quicker engine RPM
