MSD 7″ SBC Hall Effect Crank Trigger Wheel Kit 86101

MSD’d 86101 7″ Diameter Small Block Chevy Crank Trigger Kit, now available with a Hall-Effect sensor making it the most accurate way to trigger your EFI. The kit installs easily and uses rigid aluminum mounting bracketry and hardware that will not flex and cause timing fluctuations. Powerful magnets are embedded in a 3/8″ thick aluminum trigger wheel that will send your EFI a clean signal for every firing.

Features:

•  7 in. Wheel
• Adjustable Timing Pointer
• Most accurate way to trigger your electronic fuel injection (EFI)
• Holley EFI Compatible 3-wire Hall-effect sensor that is less susceptible to noise interference
• Powerful magnets are embedded in a 3/8” thick billet aluminum trigger wheel
• Rigid mounting that will not flex and cause timing fluctuation