Holley 8IN 12-1X CRANK TRIGGER KIT,BBC,HALL EFF

Holley 8IN 12-1X CRANK TRIGGER KIT,BBC,HALL EFF

The Holley 8IN 12-1X CRANK TRIGGER KIT,BBC,HALL EFF is a high-performance MSD Flying Magnet style crank trigger system designed to provide a precise and reliable RPM signal for Big Block Chevy engines. This kit allows for superior electronic timing control through a Holley EFI ECU or other standalone management systems, utilizing a 3-wire Hall-Effect sensor for maximum accuracy and resistance to interference.

Key Features

• 3-wire Hall-Effect sensor highly resistant to EMI/RFI interference
• 8-inch billet 6061-T6 aluminum trigger wheel with embedded magnets
• Rigid direct bolt-on billet aluminum pickup bracket to prevent timing fluctuation
• Versatile installation options as 12-1 or 12x configurations

Fitment

• Big Block Chevrolet (BBC) V8 Engines
• Compatible with Holley EFI and other standalone engine management systems

Note: Professional installation and software setup within the Holley EFI environment are recommended to ensure precise timing and engine safety.