GM stage 2 or CA stage 1
don't know but i guess it would depend on what your paying for on shipping
if any canned tune other then gm.s i would go with ZZP
if any canned tune other then gm.s i would go with ZZP
Last edited by brett5; Aug 19, 2008 at 03:16 PM. Reason: Automerged Doublepost
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