civic si?
Originally Posted by sexycheto88,Feb 15 2007, 04:03 PM
Honda has put a new K20 series engine in the new 2006 Civic Si. The new K20 series is called K20Z3 and has a number of improvements over the previous K20Z1 found in the 2006 Acura RSX Type S.
Originally Posted by hygiene boy,Feb 15 2007, 05:00 PM
Like what? Tranny? ECU? Cams? Intake mani? Got any specifics?
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