You should look into adding either a header if you don't plan on FI. If you do want to go Forced Induction, exhaust manifold and either turbo or supercharger....
Look into Cosworth racing products for the Zetecs.....
L8R Rich
'04 Ecotec Cavi 140hp/150tq Fabbed intake. Header Coming, DRL's disabled, X-Drilled/slotted rotors coming....Man you really are fast. You were hauling a$$ when I passed you
RB&LB
causing problems in Huntsville
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