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M2 and stock heads dyno #'s

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Old Apr 22, 2003 | 12:40 AM
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Default M2 and stock heads dyno #'s

M2 stock heads dyno #'s
406.4 HP 417.5 TQ
this cam kicks ***!
ok here's what happend i was hoping for 400 400 but the first pull was 383/ 389 so then i uncap it and get 391/ 401 its ok i guess so then i try to spray it but it doesn';t spray so i check a round and turns out its my throttle cable its only opening up 75% of the way!: so we fix that and it starts pumping out 402/413, 404/414 and then finally 406/417 .lets just say i would have settled for 390 but i got 404. with a woping 417 tq
we tried to spray oit but the mcleod clucth said NO SIR!
my mods are as follows:
no tunning just raised rev and del codes
stock 6.0 short block
stock 99 5.7 heads
LS6 intake
fat toys ram air
my own Y pipe; open headers or all the way back
whisper lid
K&N filter
stock MAF
Mcleaod master and clutch
stock 3.42 gears
150 wet kit
100 dry kit
hooker long tubes
i can't wait till i put my '02 heads milled .045 on it should bump the comp up little and they are said to flow alittle better
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Old Apr 22, 2003 | 01:28 AM
  #2  
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Default Re: M2 and stock heads dyno #'s

Dude! nice numbers, but the 370 cubic inches is misleading <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> no wonder it made 417 tq <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" />
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Old Apr 22, 2003 | 10:03 AM
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Default Re: M2 and stock heads dyno #'s

Great #'s. What are the specs on this cam?
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Old Apr 22, 2003 | 10:09 AM
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Default Re: M2 and stock heads dyno #'s

The specs on the cam are 228/234 .607/.598 110 +2

Matt G

MMT S2 LS1 Heads and the M2 camshaft

457/414
10.86 @ 126 N/A
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Old Apr 22, 2003 | 10:18 AM
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Default Re: M2 and stock heads dyno #'s

cool ;D hope mine does a little better w/ a bigger cam and bit more CR. nice to know though, and congrats on the numbers ;D
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Old Apr 22, 2003 | 04:59 PM
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Default Re: M2 and stock heads dyno #'s

What RPM did it peak at? any graphs?

Thanks,
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Old Apr 23, 2003 | 01:07 PM
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Default Re: M2 and stock heads dyno #'s

here do you get 370? its a 364 just like all stock 6.0's
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