8618 MSD Crank Trigger Kit - Flying Magnet - Hall-Effect - LS Gen III/IV - 6.56

MSD 8618 Fits Chevy LS Gen III/IV Crank Trigger Kit, 6.56 Inch

MSD 8618 Crank Reluctor Kit - Flying Magnet - Hall-Effect - 6.56 inch - Red

MSD Ignition Crank Trigger Kit 8618;

MSD Ignition 8618 Crank Trigger Kit

MSD Ignition 8618 6.56" Crank Trigger Kit Flying Magnet Hall-Effect for SB Chevy