If you are running a dual plane intake do NOT use a 4/7 swap cam. A total waste of money and may actually hurt your performance by doing exactly the opposite of what it was supposed to do for a single plane manifold..
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1994 Formula
535ci NA CV-1 - single 1050 with c14 - 940hp@7000/825tq@5200
Pontiac Powered 4th Gen Project Progress
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