Pa Pa Dragger
+1y
Mark, The main thing is having a pump that flows enough liters per hour to support the fuel requirements of your engine. Remember, you have a return line back to the tank so whatever fuel the engine does not use, is returned to the tank. What are the specs of your engine? I have a 330 hp 383 small block in a 90 Chevy truck with a 150 shot of NOS and am running a Walbro 220 lph in tank pump but my engine is fuel injected. Check with Walbro's site or call them with your engine specs, they can help you in getting the right pump. GOOD LUCK!