Thread: went to the track, few videos
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  #10  
Old 05-11-2009, 01:42 AM
RoushF150 RoushF150 is offline
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Join Date: Jun 2005
Location: Colorado
Vehicle: 2005 Ford F150
Posts: 865
Excellent runs. It's not the wheel size. Trust me. I'm running 20's and I get into the low 14's all the time with a supercrew 5.5 bed and 4x2.

What I believe is killing you is your rear end ratio. What are you running?? 3.55?
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