Used Kinsler diaphragm diaphragm bypass. This was off of a sprint car fuel system.
Kinsler Fuel Injection Adjustable Secondary Diaphragm Bypass Sprint Car
Kinsler Fuel Injection 4156 -6 AN Pressure Fuel Injection Filter Sprint Car
Kinsler Fuel Injection TP050001 Tough Pump Fuel Pump, .500
Kinsler Fuel Injection 3904 High Speed Diaphragm Bypass Sprint Car
Kinsler Fuel Injection High Flow Secondary Bypass Hard Anodized Aluminum Sprint
Kinsler Fuel Injection High Flow Secondary Bypass Brass Aluminum Sprint