4 Port VR Series Fuel Pressure Regulator - 12-864 other-ac-and-heat-parts This bolt-on emissions-legal system is

This bolt-on emissions-legal system is for the Crew Cab and Double Cab models with 4

DAMPER/HUB Assembly Mid-Mount accessory drives

7L V8 1969 - 1972 Chevrolet C20 Suburban 350/5

Replacement Manifold for the 20-242BK BBC Kit

4 Port VR Series Fuel Pressure Regulator - 12-864 other-ac-and-heat-parts This bolt-on emissions-legal system isOverview: The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1: 1 ratio. They are precision machined from 6061 T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip