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Discussion Starter · #2 ·
I dyno'd 255rwhp with bolt-ons and a big vacuum leak which equals about 300hp at the crank :D

free flowing intake, decent cat-back, aftermarket PCM tune and pull the serpentine belt :D
 
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Discussion Starter · #3 ·
Read the [email protected] mods link in my sig it will get you started. As Cheston stated you can get pretty close with intake and exhaust and a few other boltons, the tuning being one of the important ones.
 
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