Need help??? Best of the Best for a 2003 ford f250 6.0 powerstroke, whats the best?

[Paintball101]

Basically title says it all, whats the best thing for my stock 2003 Ford f250 crew cab 6.0 powerstroke diesel with the fx4 lariat package?

What i want is this truck to go FAST, but not harm the engine... i want it to outdrag my friends but would like it to last me the next 10 years. its got 160,000 miles... and i wanna know, what would you do to this truck? what would you ad to make this truck last forever?

Also, best sound system for this truck? Subs, amps? whats the best out there?

This is my first truck and im looking to make this truck awsome... but im new to all this, so im in need of a ton of help.

Thanks

[purplehorn1977]

head studs and custom tunes for sct programmer. boost and pyro gauges as well as trans temp. 4 inch exhaust at least.

[Ljutic SS]

Pull the motor and sell it then put a 5.4 blown (procharger) with all the rest of the goodies. You will wind up with 750 HP+ Then go get some 1,000 amp speakers and put them in the bed, run a pair of 160 amp alternators.