So I'm slowly tearing the top end of my engine down to clean, reseal, and upgrade it. I just ordered a fuel injector rebuild kit and I'm looking for a cam swap that will work with the factory fuel injection. Nothing outreagous but I'd like a nice upgrade. Its going to be performance based but I'd like good low end torque. I'm running Holley headers, and a stock truck intake. I'll also upgrade lifters, springs, and also pushrods if need be.