The high flow-fuel pump bolted your modded ride has plenty of flow but too much pressure for the carburetor to handle. It’s so much pressure in fact that it can cause leaking, stumbling and stalling. So, get excessive fuel pressure under control with Edelbrock Fuel Pressure Regulators Kits – Carbureted Engines. This regulator kit includes everything you need to setup your ride’s dual inlet carb and dial down fuel pressure to the perfect level for performance. 1 –year warranty.