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Nice rig! I had no idea it was a 550 till I started reading. Looks really clean.


I have a 2000 F-250 7.3 4x4 6 speed and love it. Stock they are slow but have plenty of power to haul anything. I put a Power Hungry Performance 6 Position chip on mine and it really woke it up. Then a 38R, then the Hutch/Harpoon mod, FRX. And the want list just keeps growing!!! These are addicting if your not careful!


Mine has 3.73's and at 70 MPH im at 2000 RPM getting an even 18 MPG all day long on the freeway. City i get about 15 and towing the yota I get 13. 

Most will say 2000 RPM is the sweet spot for best MPG's.


Good looking truck, hope you enjoy it!


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