This guys at 647hp, 605 torque with a supercharged 4 valve. Page 10 is dyno numbers, top of page 9 is his dyno video. Of course thats also at 19.5 PSI.
http://mercurymarauder.net/forums/sh...ad.php?t=96587
http://mercurymarauder.net/forums/sh...ad.php?t=96587
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