i personally wouldnt waste my time on that.
i would go with a BBK cold air intake with a 65mm throttleboddy (maybe 70mm) and a SCT tuner. JMO (better MPG as well) i can give you the link for the tuner im getting if youd like as well
1997 GT - Modded - SOLD 1999 Cobra Vert.
K&N Drop In
MagnaFlow Catback (when not open mid)
Tuned By BAMA with SCT SF3/X3