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h/o cam

  1. Thinking about the H/O Cam from AIRRAM.com

    Performance Mods - Engine - 4.7 Liter V8
    Does anyone know anything about cams? I'm new to internal motor work. I really wanna put this cam in my truck and get the 4:56 gears. My 4.7 with these 35 inch tires are not cuttin it anymore in the speed department. What will I need besides a tune to run this cam? Would I need to do anything to...
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