Holley EFI Can Extension Harness 12ft # HO558-426 Rate_12 3:1Aluminum HeadsHydraulic Roller CamForged CrankForged

3:1Aluminum HeadsHydraulic Roller CamForged CrankForged Pistons

Rear Shock Bushings Included:No

low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500rpm

El Camino Front Upper Positive Camber Design1972

and Oldsmobile) originally equipped with non-feedback carburetors

Holley EFI Can Extension Harness 12ft # HO558-426 Rate_12 3:1Aluminum HeadsHydraulic Roller CamForged CrankForgedExtension Cable, EFI CAN Connector, 12 ft. Length, Each Fuel Injection System Component Type: Extension cable Quantity: Sold individually. Notes: CAN extension harness for Racepak and other external CAN drives to connect to a Holley EFI system. Harness is 12 ft. long. Holley EFI CAN Connector Kits Muscle car enthusiasts who appreciate performance EFI systems have come to rely on Holley for enhanced power, fuel economy, and overall engine efficiency.