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TR224/PRC heads + bolt-ons

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Old Oct 14, 2006 | 12:10 PM
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Default TR224/PRC heads + bolt-ons
cam only with half *** tune




+ PRC 2.5 heads 2.04/1.575 valves, pretty conservative tune

Last edited by oange ss; Oct 14, 2006 at 05:28 PM.
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Old Oct 14, 2006 | 12:36 PM
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wow.... those numbers are damn impressive. hows it drive?
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Old Oct 14, 2006 | 12:42 PM
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a4 or m6?
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Old Oct 14, 2006 | 01:18 PM
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pulls like a freight train, although with a more aggressive tune i'm sure i could get another 8-12hp and probably 10 lb-ft of torque from it

M6,3.42 gears, cam is also on a 114 LSA
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Old Oct 14, 2006 | 01:41 PM
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Nice setup buddy & torque curve is damn good

peace
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Old Oct 14, 2006 | 01:45 PM
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thanx man, was gonna do some spray pulls too, but my N2O was cuttin off, i'm almost positive it's the $3.00 parts store relay i'm using..
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Old Oct 14, 2006 | 02:08 PM
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I'd be up there if my car was an M6!! Nice numbers!
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Old Oct 14, 2006 | 05:22 PM
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Were the heads milled?
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Old Oct 14, 2006 | 05:27 PM
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no...
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Old Oct 14, 2006 | 09:44 PM
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That graph is almost an identical overlay of mine! It's almost scary how close they look. Isn't it great having 350rwtq @ 3Krpms? Have a blast with it, I do with mine!
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Old Oct 14, 2006 | 11:49 PM
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Originally Posted by Ryan02SS
That graph is almost an identical overlay of mine! It's almost scary how close they look. Isn't it great having 350rwtq @ 3Krpms? Have a blast with it, I do with mine!
I experience that feeling in my buddy's '99 SS (355rwtq@3krpm)

peace
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Old Oct 15, 2006 | 08:17 AM
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How did it affect the driving under 3K with the heads? I was hoping to pick up some low end TQ when I add heads. I plan on millling them for 11:1 compression.
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Old Oct 15, 2006 | 09:32 AM
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definitely feels better down low after the heads, I'm right at 10.8:1 cr
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Old Oct 15, 2006 | 10:00 AM
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rest of the mods for anyone interested :

Whisper lid
SLP 25% pulley
Hooker longtubes
Hooker offroad y-pipe
Hooker catback
Shaner S3 t-body
SVO 30 lb injectors
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Old Oct 15, 2006 | 12:57 PM
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impressive #s for a tame combo...nice job
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Old Oct 15, 2006 | 02:31 PM
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Your #'s are real close to mine with the same mods before your heads. I did 380rwhp & 366rwtq.
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Old Oct 15, 2006 | 02:43 PM
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That's a dynojet correct? I have almost the exact same setup as you! Great numbers man!

EDIT: Just saw where it said dynojet. Nevermind
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Old Oct 15, 2006 | 02:51 PM
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Xtnct00WS6, what were your #'s before & after heads?
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Old Oct 15, 2006 | 03:43 PM
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Great results!! good torque gains also!! Now it's time to go racing!!
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Old Oct 15, 2006 | 09:09 PM
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Originally Posted by davered00ss
Xtnct00WS6, what were your #'s before & after heads?
I never got dyno'd right before heads, but after I got 401hp/392tq on a mustang dyno. https://ls1tech.com/forums/dynamometer-results-comparisons/571454-pp-243-s-tr224-114-a.html. My numbers seem to be about on par with oangeSS.
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