Fits: O.E.M., Fluidampr, ATI, Fischer, JEGS, and other BBC 8.0" or smaller diameter damper cases with 4.749" mounting registers

• Crank Trigger Kit is based on the popular, flying magnet-style kits
• Compact adjuster arm for better fitment with two-piece oil pans and containment devices
• The trigger wheel and arm are constructed out of billet aluminum with black anodized finish for long lasting good looks
• Moroso has designed the trigger wheel and adjuster arm to allow for inifinite timing settings, while still giving you the ability to position the sensor for the greatest range of adjustment for your combination. No more having the sensor run out of adjustment before you even start the engine up
• The sensor mounting block is designed so that it will not stick out of the back of the arm and interfere with the oil pan or diaper
• Moroso Crank trigger sensor comes with a more common plug to easily hook to any popular ignition box with no modifications
• Has two sensor locations for non-motorplate applications
• Includes all necessary hardware