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GT-40 heads

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Old 01-13-2008, 01:33 AM
  #31  
grnsleeper
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Default RE: GT-40 heads

ORIGINAL: 91hatchgt

When doing a H/C/I you should ALWAYSinclude a dyno tune or a stand alone system into your budget.
agreed might as well get the most out of it that u can
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Old 01-13-2008, 01:34 AM
  #32  
Mustangkiler
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Default RE: GT-40 heads

That last post was for tooslow, i just was talking about gt40 heads. 60-64 was for the cc size, i never heard cobra heads really ever heard ofiron gt40heads coming with a smaller chamber than e7's until now
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Old 01-13-2008, 01:47 AM
  #33  
OnyxCobra
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Default RE: GT-40 heads

ORIGINAL: Jasperstang308

this is also with an sn car. i was told by a local speed shop any idle issues can be fixed with a tune
very true, tunes are always ideal.

What were the numbers and setup for the Trickflow thing?

The guy I am talking to about tuning does not recommend the Trickflow cams for whatever reason, probably because he prefers comp cams or w/e but he did like the Steeda #19. Regardless of LSA it's still good to 6000 RPM so I figured it would be a great match for my AFR 165s.

Computer compatibility is nice but it's only one of the 3 or 4 reasons I went with the #19 cam in my setup.
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Old 01-13-2008, 06:39 AM
  #34  
tooslow5.0
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Default RE: GT-40 heads

ORIGINAL: Mustangkiler

That last post was for tooslow, i just was talking about gt40 heads. 60-64 was for the cc size, i never heard cobra heads really ever heard ofiron gt40heads coming with a smaller chamber than e7's until now
thats cool. yeah, check the CR on the cobra vs. the non P explorer (standard gt40) the cam, valvetrain and CR is why the cobra was rated higher for hp than the explorer.
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