a ported amnifold has made around the same power as any of those manis and are a lot cheaper to and keeps the stealth look in the engine bay

 

+1 on Buschur parts, ported exhaust, intake, and 65mm T/B. If your going to upgrade the 02, I would do the 02 dump. Great bang for the buck. Personally I am running a Full Race Manifold; other then Full Race and Shearer, I would run Buschur ported and coated.

 

buschur was out of them!

i just bought invidia exhaust manifold & 02 housing, anyone have these mods?!

 

Yes, Jones (Josh) he is the guy I took a sponsorship away from. He runs 12.4 and I run 11.7. The only mods that we have different are Header and 02. He's got invidia exhaust manifold & 02 housing and I got Full Race and EPM. Anyway it's better then stock.

PS its a Bi**h to get the 02 off. And post your dyno numbers once you have all your new parts on.

 

Best advice in the thread.