Holley Cam Position Sensor Kit for Big Block Chevy with +.400 Inch Raised Cam – Part Number 556-120

The Holley Cam Position Sensor Kit is designed specifically for Big Block Chevy engines, providing precise synchronization of the camshaft with the engine control unit. This kit includes a high-quality sensor featuring a 12 mm x 1.00 thread, a target and bracket for secure mounting, and a flying magnet for accurate signal detection. The sensor's robust construction ensures durability and reliable performance under demanding conditions. The kit is compatible with Holley EFI systems and is ideal for engine tuning and performance upgrades. The +.400 inch raised camshaft height allows for proper alignment and installation, making it suitable for customized engine builds. Designed for ease of installation, this sensor kit improves engine timing accuracy, contributing to optimized power output and fuel efficiency. Whether for a rebuild or a performance upgrade, this sensor kit offers a dependable solution for precise camshaft position measurement and engine management.

Features:

• Designed for Big Block Chevy engines with +.400 inch raised camshaft height

• Includes cam position sensor with 12 mm x 1.00 thread

• Target and mounting bracket included for secure installation

• Flying magnet for accurate signal detection

• Compatible with Holley EFI systems for engine tuning

• Durable construction suitable for demanding performance applications