Holley 12-879 Regulator Kit Steel Complete Kit Includes:

Complete Kit Includes:

0 m/s on the 54cm to 59cm size

The BL-5757 is assembled and vsr balanced in-house and comes with an industry standard 1 year unlimited mileage warranty

CAN bus allows for communication with other expansion modules

This is the best setup as it allows better axle angle and engine placement

Holley 12-879 Regulator Kit Steel Complete Kit Includes:Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061 T6 billet aluminum for strength and durability. These regulators are adjustable from 4 65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They have 3 8 NPT port sizes to adapt to your new