2011 Silverado Fuel Pump
#1
2011 Silverado Fuel Pump
I'm working with a 2011 Silverado 5.3 non flex fuel. Does anyone know what the stock fuel pump is good for. Im looking at putting a 2.3 whipple, headers, and a mid sized camshaft in it. I'm expecting 525whp or so. What is the best fuel pump option or a boost a pump?