Holley EFI- 556-121 Cam Sync Kit for +600/1.0in Raised Cam
Big Block Chevy w/ +600/1.0 Inch Raised Cam Height; For external, dry timing-belt, cam drive systems
Specifically designed for use w/ JESEL and similar external, dry timing-belt, cam drive systems. Includes 3 wire hall-effect sensor (8-20 volts), anodized billet aluminum bracket, mounting hardware, mating connector, and stainless steel 1/4"-20 "flying magnet" screw w/ high-temp, rare-earth magnet.
Features:
- Fits Big Block Chevy engines w/ JESEL and similar external, dry timing-belt, cam drive systems
- Includes 3 wire hall-effect sensor (8-20 volts), anodized billet aluminum bracket, mounting hardware, mating connector, and stainless steel ¼”-20 “flying magnet” screw w/ high-temp, rare-earth magnet
- Unique t-nut and bracket design allows for complete sensor adjustment from the outside of the bracket with a single jam nut
- Designed to provide a plug-&-play cam position signal to Holley EFI systems; Also compatible with any EFI system which can read a digital, square-wave cam input signal
- Bracket assembly can be mounted in up to five locations to accommodate various cam-drive systems and front accessory drive configurations
| Brand | Holley EFI |
|---|---|
| Emission Code | 4 |
| Product Type | Hall Effect Cam Sync |
| UPC | 090127725054 |
| Part Number | 556-121 |
