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1997 to 2003 F-150 4.2L, 4.6L, and 5.4L equipped F-150s. |
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Thread Tools | Display Modes |
#3
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Really, thats surprises me.
Im sure that I did get some gain with Long tube. I had 4.6l exhaust manifolds on my 5.4l. A supercharger is in the definite future. Id like to get it on a dyno though and get it custom tuned still. Any ideas about dynos in the area? |
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