Overview

Holley Chevy Camshaft Sync Kits

A cam sync signal is required to run sequential fuel injection, and Holley camshaft sync kits are ready to set the firing order for top performance. Available in a choice of kits for standard cam height small block and big block Chevys, as well as raised cam height big blocks, these Holley kits fit Jesel and other external, dry timing belt cam drive systems. They provide a plug-and-play cam position signal to Holley EFI systems, but are also compatible with any EFI system which can read a digital, square-wave cam input signal. All of the kits feature unique T-nut and bracket designs that allow for complete sensor adjustment from the outside of the bracket with a single jam nut. Let your ECU know which cylinder is number one in the firing order with a signal from Holley Chevy camshaft sync kits.

Holley kits include:

* 3-wire H all-effect sensor (8 to 20 V)
* Anodized billet aluminum bracket
* Mounting hardware
* Mating connector
* Stainless steel 1/4 in.-20 "flying magnet" screw with a high-temperature, rare-earth magnet

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