Has anyone done any performance upgrades to your 4.6 V-8? If so what? i have one and it really goes but i was wondering if there was anything else out there i coud do to get more, more is always fun.

 

Go with the basics, intake, headers, catback and a programer, that should wake it up quite a bit. Also run synthetic fluids in the whole drive train, it can help perforfmance and mpg. An electric fan and udp will help unleash some torque, and there's allways gears.