OK I have searched and not been able to find any where that actually said what kinda gains u would get by putting 3.0 UIM and tb on...can anyone help with those numbers...so far all has been done is intake
I'm not sure that it's ever been dynoed back to back against the 2.5 manifold, but all design points show that it should be a superior design in most respects. I'm assuming you're looking at the 99 and older style aluminum and not the plastic oval port ones. If you're in need of a complete assembly, let me know as I've got several for sale. Drop me a PM or email.
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