F.A.S.T. SB Chevy Crank Trigger Kit - for 7" Balancer 10218C Professional engine builders enjoy a

Professional engine builders enjoy a higher level of confidence with increased embed ability

Comes with clear tube sight gauge

Stock Motor Mounts

12 / 16 Volt

Shot-peened and stress relieved to improve fatigue resistance

F.A.S.T. SB Chevy Crank Trigger Kit - for 7" Balancer 10218C Professional engine builders enjoy aFAST's crank trigger kit provides the installer with everything needed for a clean installation of one of the best and most accurate crank trigger kits available. The FAST Crank Trigger is a magnet free device with a durable wheel constructed from high strength steel. With a . 125" wheel, it requires less space than competitors' aluminum versions. With the wheel being this thin, it not only weighs less but requires less space than competitors?