I already did a search but didnt really find what i was looking for. Is an Underdrive Pully worth buying and what kind of gains am i going to expect. How hard is the install and what, if any, problems will i face. Thanks.
1998 contour GL
CTA Intake
Resonator replaced with straight pipe
Dynomax Super Turbo muffler
20% tint on all four windows.
ding guards and all badges removed
Aiwa MP3 head unit
Cerwin Vegas in all four doors
tweeters in A pillars
1 10" MTX 6000 run by a 300 watt mtx thunder amp.
Fog lights, custom tachometer.
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