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The Dirty HO
Well I got a few things done to the dirty HO SS. So far, it includes, ls6 (243) CNC ported and milled heads, Cometic .040 head gaskets (get me to 11.5:1 compression), TR 230/236 .598/.602 cam, LS6 intake (painted to match the car), Jet hot headers, ORY-pipe, B&B exhaust, ARP rod bolts, K&N filter, Lid, Spec 3+ clutch, B&M ripper shifter, etc.
Little more left to do, needs a little tune work, but it's ok. Next on the mod list is an under drive pulley, ported TB, new Y-pipe with an electric cutout. Maybe eventually replace my LS6 with a Fast intake, and maybe a little N20 for fun.
So far, before heads/cam/intake it made 323hp/333lb-ft at the PSI dyno day.
Today I took it to Lethal Performance and made a few more pulls. I picked up about 90hp/50lb-ft
410hp/387lb-ft
More to come.
William
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Peace.
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