plenum spacers and designs....
so christmas is coming up, and im thinking of getting the motordyne plenum spacer. but i know there were a couple new plenum designs on the way. should i wait it out and hope something better will come out, or is the plenum spacer still the best way to go?
Most everyone agrees that if you stay NA, the plenum spacer is the best HP gain for the money. There is also a group buy going on in another thread. Here's the link: https://my350z.com/forum/showthread.php?t=233632
Last edited by kpiskin; Dec 5, 2006 at 02:06 PM.
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dont you have anything better to be doing?
