Holley 12-841 Billet Adjustable Regulator
510-12-841
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HP Series Regulators
Holley 12-841 Billet Adjustable Regulator Features:
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
With this work with a stock fox body pump? What is the inlet pressure psi rating for this ? My pump pushes around 40 psi I need around 6 psi for my 650 Brawler
Can this be used with Hy-Fuel Tight-Fit In-Tank Retrofit Kit? What the max inlet pressure?
Can this be used with a mechanical fuel pump?
What size return line should be used ? I have a Holley Blue Top pump with 1/2 inch supply line, 425 HP single 750 cfm Holley carb. 5 gal. fuel cell in a footbrake bracket car.
Bought model 510-12-841 that's for low pressure/carb ... can the spring be replaced and use for high pressure FI fuel pump? I am switching to FI and hate to spend another $100 on another one.
Will this work with the Holley Mighty Mite fuel pumps
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.