Carburetor Fuel Pressure Regulator. Fuel Pressure Regulator; 2 Port; -10AN Inlet And -8 AN Outlets; Adjustable From 5-8 psi. Hard Coat Anodized Billet Housing. Supports Engine Over 650 HP. #10 AN Inlet And #8 AN Outlet Ports. Adjustable From 5-8 PSI. Fluorocarbon Diaphragms And Viton O-Rings. Hard Coated Anodized Diaphragm Plates. Serviced By Using 30-7303 Rebuild Kit. 2-Port Regulator designed to provide smooth, consistent and repeatable performance. This regulator is machined from aircraft garde billet aluminum and anodized for added durability and reliable performance. “Innovators in fuel systems” is more than just a by-line. Quick Fuel Technology, since its inception in 1998, has grown exponentially in its 20 years of business culminating into the benchmark by which performance carburetors are measured. The growth and success of Quick Fuel Technology is attributed to the strength and determination of its staff. All of the innovations you see are the product of a team that is both experienced and involved in motorsports. We continue to develop new products so that we can stay on the forefront of innovation. This increase in efficiency and capability has allowed us to continuously upgrade our products while keeping the prices low. Keeping true to our motto, we look to the future and constantly seek the next innovation. With our past experience and race-track development we continue our pursuit of horsepower and efficiency. We strive to provide a comprehensive line of custom carburetors, carburetor accessories, as well as service parts for your daily driver, drag car, circle track car, demo derby car, boat and more. QUICK FUEL performance parts offer high-quality products designed and manufactured to factory standards to enhance the performance of your vehicle! CHECK OUT OUR STORE FOR OTHER GREAT PRODUCTS AND AMAZING DEALS ON PERFORMANCE PRODUCTS AND ACCESSORIES! CHECK OUT OUR FEEDBACK.