COLLECTORS AUTO SUPPLY Inc – since 1992. Window Sweeps & Felt Kits. Insulation & Sound Deadedners. Floor Mats & Carpet. Supplies and Uncut Material. ACCEL 74561 Fuel Pressure Regulator. Fuel Injection Fuel Pressure Regulator. Fuel Pressure Regulator; Adjustable Pressure Regulator. WARNING CA Proposition 65: Yes. Premium Quality Pressure Regulators. Provide Stable Fuel Pressure Under The Most Demanding Conditions. Adjustable Fuel Pressure Regulators. Allow Adjustment For Increased Fuel Volume/Fuel Atomization. The ACCEL premium quality fuel pressure regulators provide stable fuel pressure under the most demanding conditions. Adjustable Fuel Pressure Regulators allow adjustments for increased fuel volume and superior fuel atomization. Stock Ford5.0L systems operate at 39 psi. For more than 40 years, ACCEL has been a leader in performance fuel and ignition systems, proving itself on the racetracks and drag strips of the world – and on the street. With an ever-expanding line of SuperCoils and all the spark plug wires, tune-up kits, and fuel injectors hot rodders have trusted and relied on for years, ACCEL is constantly developing innovative new products designed to push power, speed, and performance to match advancements in automotive technology. Now part of Holley Performance, ACCEL offers a comprehensive selection of performance products, including coils, digital fuel injection systems, fuel injectors, distributors, caps, rotors, ignition wires, spark plugs. We’re car nuts and love helping people with restoring their classics. We’ve been doing this for over 30 years and going strong. Finding the perfect part for your classic car can be difficult, and even frustrating. And let’s be honest. What makes it worse is a general lack of customer love in the industry. That’s why we’re here, and that’s why we’re different. We’re car people just like you, and we know what you need. And if we don’t already know it, we’re listening. So, get in touch with us if you need help finding a part or have a question.