ATI Performance Products Crank Pin Drill Kit - LS1 For Loc Timing Marks Performance Engine Parts Your vehicle's service manual will

Your vehicle's service manual will show you the removal sequence and torque specs for reinstallation

Clean the mounting area on your door

Converts H22 / F20B engines to B-Series AWD transmissions

Forcing a poor fit can crack the housing

ATI Performance Products Crank Pin Drill Kit - LS1 For Loc Timing Marks Performance Engine Parts Your vehicle's service manual willCrank Pin Drill Fixture Kits for HEMI & LS1 Engines ATI's Crank Pin Drill Fixture Kit for the LS1, 2, 3, 6 and 7 along with Hemi Super Dampers allows you to install 1 or 2 dowel pins to the LS or Hemi crank, eliminating the damper twist on the shaft. In most applications, the crank may be drilled and the pin installed with the engine in the vehicle. This is a must for engines used in circle track racing or supercharging! Description Kit for LS1, 2, 3,