I think the m52tu is just as strong if not stronger. Less likely to cause detonation being aluminum too.
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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
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Last edited by jared_wiesner; 11-14-2012 at 08:03 PM.