I agree with this statement. I have 2001 Crown Vic Police Interceptor with v8 240 hp, 276 tq. Throw 6 psi and make over 315+ Whp. I agree N/A stock 4.6L's are a joke. But once you modify or boost it's a whole different story. I'm pretty sure my Pretty much stock CV would Eat my pretty much stock Regal Gs on top end. But down low there is no comparison Gs would run away.