Holley 556-170 8 Inch Big Block Chevy Crank Trigger Kit with Hall Effect Sensor and Flying Magnet

The Holley 556-170 crank trigger kit is designed specifically for Big Block Chevy engines, providing precise ignition timing and reliable engine performance. This kit includes a high-quality trigger wheel, a Hall effect sensor, a flying magnet, and all necessary mounting hardware, ensuring an easy installation on 8-inch balancers. The robust construction and compatibility make it suitable for high-performance applications and custom engine builds. The kit's components are engineered to deliver accurate signal pickup, promoting consistent engine operation and improved throttle response. Built with durability in mind, the Holley 556-170 is an essential upgrade for enthusiasts seeking precise ignition control and enhanced engine tuning capabilities.

Features:

• Designed for Big Block Chevy engines with 8-inch balancers

• Includes trigger wheel, Hall effect sensor, flying magnet, and hardware

• Provides accurate ignition timing signals for improved engine performance

• Constructed from durable materials for long-lasting reliability

• Easy installation with all necessary mounting components included