I think porting could really tie together a bunch of performance mods in these cars. ie. Cams, headers, intake, exhaust. But, it would have to be so subtle. I think most of it would come from slight radius changes, de-shrouding valves and a multi angle valve job. You'd really need a spare head, a flow bench, a lot of experience and a Serdi machine or equivalent.
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1999 BMW 328i (Daily Driver) - m54b30 intake manifold, ebay headers, Rebirth Motorsports CAI, Rogue Engineering underive pulleys, Epic Motorsports Remote Dyno Tune, Custom 3 inch exhaust with Burns Merge, Schrick 264/248 Cams
1967 Buick Skylark - 430 Buick Big Block Swap.
Last edited by jared_wiesner; 12-08-2012 at 08:02 AM.