What first
05-12-2007, 12:39 AM
#1
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Join Date: May 2007
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Posts: 6
What first
I just bought a thunderbird with a 4.6 what do these motors respond to the most? I cant afford a turbo or super charger, but theres alittle sitting around for it. I cant find a cai, or full exhaust. A friend told me PI cams are more aggresive, worth it or not?
