Holley 556-174 8-Inch GM LS Series Crank Trigger Kit with Hall Effect Sensor and Flying Magnet

The Holley 556-174 crank trigger kit is designed specifically for GM LS-series engines, providing precise ignition timing control. This kit features an 8-inch trigger wheel with a flying magnet setup and a hall effect sensor for reliable and accurate signal detection. The complete kit includes the trigger wheel, pickup, mounting bracket, and hardware needed for installation, ensuring compatibility with a variety of LS engines. Crafted with high-quality materials, this kit is built for durability and consistent performance in demanding automotive applications. Its design facilitates easy installation and calibration, making it suitable for both professional and enthusiast engine builds. The trigger wheel's unique design enhances engine timing accuracy, contributing to optimized power output and fuel efficiency. This product is ideal for custom engine setups, racing, or high-performance street applications where precise ignition control is critical. The kit’s robust construction ensures long-term reliability, even under high-stress conditions. Compatible with a range of vehicle models, this trigger kit is an essential component for achieving optimal engine performance and ignition accuracy on GM LS engines.

Features:

• 8-inch trigger wheel with flying magnet for accurate signal detection

• Hall effect sensor provides reliable and precise ignition triggering

• Complete kit includes trigger wheel, pickup, bracket, and hardware

• Designed for GM LS-series engines for seamless fitment

• Durable construction ensures long-term performance