Holley EFI Cam Sync Kit - +.400" Raised Cam - BB Chevy H77403FXL Nylon Brake Line

Nylon Brake Line

Rubber Coated Aluminum

The Detroit Locker is the most durable and dependable locking differential available

Ideal for grinding welds or preparing materials for welding

Whether using on the street or on the strip

Holley EFI Cam Sync Kit - +.400" Raised Cam - BB Chevy H77403FXL Nylon Brake LineA cam sync signal is required to run sequential fuel injection. This tells the ECU which cylinder is cylinder #1 (or the first cylinder in the firing order as entered in the software). These kits were specifically designed to provide a "plug & play" cam position signal to Holley EFI systems, although they may be used with any EFI system which can read a digital, square wave input cam signal. They are intended for use with Big Block Chevy engines with