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Old 09-20-2014, 07:44 AM
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ala_xfire
ala_xfire is offline
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Join Date: Dec 2010
Location: Lineville, AL
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Default Re: Best way to get the most HP out of crossfire limited!?!?!

The CAI and 74mm are about all that's left. A few have tried underdrive pulley sets, but I've never seen any dyno evidence to support them.
Overall your best bet ( if you have the budget ) is a V8 swap.
Contact sk8erjosh09 if you have interest in that.