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Estimate my HP?

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Old Jan 22, 2005 | 01:37 AM
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Default Estimate my HP?

Can anyone give me an idea of what to expect? A new shop is opening up here by Austin and they are having a grand opening/ dyno day. Two pulls for $40, figured why not. My current mods:
MTI lid/K&N filter, ASP Underdrive pulley, Hypertech PP3, Borla Catback, hollowed cats, throttle body bypass mod, EGR mod,Smooth Bellow, SS Ram air hood, Yank pt 4000, Full built 4L60E, B&M Tranny Cooler.( I know the stall/tranny/cooler isnt affecting my hp.) Not really expecting huge numbers or anything, just dont want to be embarrased by expecting too much. What do yall think for flywheel/rear wheel power?

Last edited by 99TexasZ; Jan 22, 2005 at 01:46 AM.
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Old Jan 22, 2005 | 05:06 AM
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i would say maybe around 330 rwhp give or take a couple.
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Old Jan 22, 2005 | 05:38 AM
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320rwhp 'ish'. Don't be surprised if it's even less. You could use a set of LT's.
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Old Jan 22, 2005 | 06:00 AM
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318RWHP/340RWTQ w/ stock headers, TB, and intake.
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Old Jan 22, 2005 | 07:19 AM
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290-310 rwhp.
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Old Jan 23, 2005 | 10:43 PM
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Default dynojet

just took mine to the shop/ heads , 232-238 114 585lift. 1-7/8 long tubes. 353 rwhp and 375 ft-lbs. best time 12.02 @ 113 mph. that was about 90%. wrecked the tran and rear on the next pass. low end sprag and planetary sheared off and auburn spider gears completely shot. loook for about 300. I was hoping for 400. no luck
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Old Jan 23, 2005 | 11:00 PM
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320 hp and 335 ft-lbs
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Old Jan 25, 2005 | 09:01 AM
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319hp and 327tq
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