I posted on here quite some time ago about wanting some info. on performance and other mods to help mileage etc. It is a 99 super duty 250 with the v10 engine. Someone on here seemed quite knowledgeable about them and would like to hear the info. again if possible. I am now ready to do the mods. I believe changing gears was first on the list. It has 33" tires.
Ford Super Duty V10
- Thread starter 660griz
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http://www.rockymountainextreme.com/showthread.php?t=72572
You can search for your old posts, no reason to keep posting the same thread.
You can search for your old posts, no reason to keep posting the same thread.
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