GT40P's or Twisted Wedge?
How much better will the TFS heads be over GT40P's? I'm kinda being cheap and am leaning towards the P's cause they cost less, but if there is a big differencein power then I might get the TFS heads. What would be my best bet? Save on money or get more power, I don't know what to do? Please help!!!
-Craig
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NewEngland Auto www.baystategearheads.com
-91 Mustang Coupe, ex 4cyl (sold)
-99 F150, 3" lift, 35" Procomps, Magnaflow exhaust
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