fits model: Efi. year: 1960.

( Brand: Holley ), ( Manufacturer Part Number: 554-117 ), ( Part Type: Hp Crank Sensor ), ( UPC: 090127669228 )
The 554-117 Holley Crank Sensor is a crucial component for your high-performance engine, specifically designed for use with Holley's EFI Dominator EFI systems. This crank sensor is an essential part of the ignition system, providing precise and accurate engine RPM information to the EFI system for optimal engine performance.
The Holley 554-117 Crank Sensor is a Hall Effect sensor, which uses a magnetic field to generate an electrical signal. This sensor is known for its reliability and durability, capable of withstanding the harsh conditions found in high-performance applications. The sensor is designed to mount directly to the crankshaft pulley, ensuring a secure and precise fit.
The 554-117 Crank Sensor is compatible with a wide range of engines, including those with up to 10.5:1 compression ratio. It features a robust 360-degree magnetic pickup, ensuring reliable and consistent signals, even in high-RPM applications. The sensor is also compatible with both GM and Ford-style crankshaft pulleys, making it a versatile choice for a variety of engine configurations.
The sensor housing is made of high-quality aluminum, which is anodized for corrosion resistance. The sensor is also sealed to protect it from dirt, debris, and moisture, ensuring long-term performance and reliability. The sensor comes with a factory-set output of 0.52V/RPM at 1000 RPM, but it can be easily calibrated using Holley's EFI calibration software.
In conclusion, the 554-117 Holley Crank Sensor is a high-quality, reliable, and durable component that is essential for optimizing the performance of your Holley EFI Dominator EFI system. Its versatility, durability, and ease of installation make it a popular choice among high-performance enthusiasts.
Pros of buying a 554-117 Holley Crank Sensor for HP EFI Dominator EF:1. Compatibility: This sensor is specifically designed for Holley's HP EFI Dominator EF system, ensuring a seamless fit and proper function.
2. Accuracy: The sensor provides reliable and accurate crank position information, which is crucial for proper ignition timing and engine performance.
3. Durability: The sensor is built to withstand the harsh conditions of a high-performance engine, providing long-lasting performance.
4. Easy installation: The sensor comes with clear installation instructions and is relatively easy to install, saving you time and effort.
Cons of buying a 554-117 Holley Crank Sensor for HP EFI Dominator EF:1. Price: The sensor is more expensive than some aftermarket options, which may be a deterrent for some buyers.
2. Availability: As a specific part for a niche system, the sensor may not be as widely available as other, more common sensors, which could make sourcing and replacement more difficult.
Conclusion:If you're looking for a reliable and accurate crank sensor for your Holley HP EFI Dominator EF system, the 554-117 Holley Crank Sensor is a solid choice. Its compatibility, accuracy, and durability make it a worthwhile investment for high-performance engine applications. However, its higher price and potential availability issues should be considered before making a purchase. Ultimately, if the benefits outweigh the drawbacks for your specific situation, the 554-117 Holley Crank Sensor is a recommended purchase for HP EFI Dominator EF users.