High 14sec NA KA - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Shift_Dr1ft · 01-24-2008, 01:56 PM

I would like to build a high 14sec NA ka24de and still be able to pass smog. I was wondering if these parts would get me there: injen intake, 2.5 cat-back exhaust, headers, crank pulley, flywheel, 3" cat, and brian crower cams. I have read through NA builds but they mostly dont pass smog. I have read through Bigvinnie's thread but he doesnt have 1/4 mile time.

01-24-2008, 01:56 PM	#1
Shift_Dr1ft Zilvia Member Join Date: Dec 2007 Location: SoCali Age: 38 Posts: 224 Trader Rating: (6) Feedback Score: 6 reviews	High 14sec NA KA I would like to build a high 14sec NA ka24de and still be able to pass smog. I was wondering if these parts would get me there: injen intake, 2.5 cat-back exhaust, headers, crank pulley, flywheel, 3" cat, and brian crower cams. I have read through NA builds but they mostly dont pass smog. I have read through Bigvinnie's thread but he doesnt have 1/4 mile time.