501rwhp & 474rwtq from 6.0 block topped with LS3
#1
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501rwhp & 474rwtq from 6.0 block topped with LS3
A 2007 car with LS2 block with LS3 heads with the following:
Please see the link video:
http://www.facebook.com/#!/photo.php?v=204179212944889
Seems the LS3 head do have sweet zone...
Thanks
- LS2 6.0 Liter Aluminum block.
- LS3 Intake Manifold ported.
- TB 92mm.
- LS3 Cylinder Heads (None ported, however it is polished).
- Kooks headers.
- Magnaflow cat back.
- Upgraged push rods.
- OME fuel pump.
- Cold Air Intake.
- Custom Cam.
- Catch Can & Breather.
Please see the link video:
http://www.facebook.com/#!/photo.php?v=204179212944889
Seems the LS3 head do have sweet zone...
Thanks
#3
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I wish to know
I saw it in the local thread in the middle east with a link in the facebook
about the camshaft, it is a costum but he didn't provide detailed about the specification.
As about the torque convertor, where I have no information about it
I will try to find more information if avilabe in the facebook
Thanks
I saw it in the local thread in the middle east with a link in the facebook
about the camshaft, it is a costum but he didn't provide detailed about the specification.
As about the torque convertor, where I have no information about it
I will try to find more information if avilabe in the facebook
Thanks
#5
#7
Sounds as though you are dismissing this as being true.
Just because you spent 40k, doesn't mean someone cant do it cheaper.
Just sayin.
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Those numbers are possible with a tight convertor and the smaller cubes making less torque. i can't see the graph at work so only guessing. We are making similar numbers with a combo like that. Our heads have been ported and it has a decent sized cam.
#13
I beleive the custom spec cam should be something like 227/239 with 114 LSA
The hp numbers could be right but the torque you mentioned is almost impossible to achieve with a 6.0 engine and A4 transmission.
Even Patrick G couldn't reach that level of torque with AFR 230 heads.
By the way Patrick G's car have similar engine of the Caprice and Lumina SS.
https://ls1tech.com/forums/dynamomet...k-results.html
The hp numbers could be right but the torque you mentioned is almost impossible to achieve with a 6.0 engine and A4 transmission.
Even Patrick G couldn't reach that level of torque with AFR 230 heads.
By the way Patrick G's car have similar engine of the Caprice and Lumina SS.
https://ls1tech.com/forums/dynamomet...k-results.html
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I recal a discussion about RPM shop in other forum that managed to perfom almost around 480rwtq from 6.0 block with LS3 heads and costum cam with manual trans...
Last edited by LS6; 09-06-2011 at 08:33 PM.