5.3L H.P and Torque output
03-10-2006, 08:43 AM
#13
12 Second Truck Club
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Im gonna say 275/300. Unless the tune is right on then you could be making more but mail order tunes rarely are.
You dont have much in the way of HP mods
You dont have much in the way of HP mods
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Cammed4ever
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