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LS7/Z06 info from C&D

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Old Jan 2, 2005 | 01:52 AM
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Default LS7/Z06 info from C&D

http://www.digitalcorvettes.com/foru...threadid=28377

A few of the highlights not seen in other publications: 12* valve angle; forged slugs; six pot monoblock calipers with six indvidual pads.

And, my favorite line from the article: But with 385 lbs.-ft. of torque--the peak torque of the new BMW M5 V-10 at 6100 rpm--available at about 1600 revs, the LS7 should be plenty tractable.
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Old Jan 2, 2005 | 02:09 AM
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Badass so now an enthusiast can buy a corvette.. spray massive shots or run forced induction up past supra levels on the stock car.. I can't wait til these things have been out a few years so I can get one.. hehe.

This does give insight on one important question though.. The heads are 12 degree.. which means probably not compatible with ls1.. Would it not? Without changing the piston, intake, etc.

Peace,
Josh
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Old Jan 2, 2005 | 02:19 AM
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GEES!!! That is sweet!

oh ya, so new pads will cost $1,000
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Old Jan 2, 2005 | 09:29 AM
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Originally Posted by distortion_69
Badass so now an enthusiast can buy a corvette.. spray massive shots or run forced induction up past supra levels on the stock car.. I can't wait til these things have been out a few years so I can get one.. hehe.

This does give insight on one important question though.. The heads are 12 degree.. which means probably not compatible with ls1.. Would it not? Without changing the piston, intake, etc.

Peace,
Josh
C5Rs are 12 degree...they work
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Old Jan 2, 2005 | 11:21 AM
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WIth high lift they will have to be flycut thats all.
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Old Jan 2, 2005 | 11:35 AM
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C5Rs are 12 degree...they work

If you have a sheet metal intake.. sure

Peace,
Josh
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Old Jan 2, 2005 | 11:41 AM
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Originally Posted by distortion_69
.. spray massive shots or run forced induction up past supra levels on the stock car..
Well, if the 11:1 compression ratio is true, I don't quite think that will be possible...
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Old Jan 2, 2005 | 11:57 AM
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Originally Posted by Velocity
Well, if the 11:1 compression ratio is true, I don't quite think that will be possible...
It will be more a matter of FUEL.
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Old Jan 2, 2005 | 02:26 PM
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Originally Posted by distortion_69
C5Rs are 12 degree...they work

If you have a sheet metal intake.. sure

Peace,
Josh
Yeah, until now....The LS7 gives us a composite intake that appears to conform the the C5R type intake ports. From looking at the intake pictures, the ports are much larger and more retangular than the LS2 intake manifold ports.

Todd
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Old Jan 2, 2005 | 06:27 PM
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Anybody know if a LS7 crate motor will be avaliable? if so, how much new or used out of a wrecked c6. I'd love to put one in a 70 Chevelle
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Old Jan 2, 2005 | 08:04 PM
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Originally Posted by Velocity
Well, if the 11:1 compression ratio is true, I don't quite think that will be possible...
Why not? You can run N2O with high compression!

FI I can see your point.
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Old Jan 2, 2005 | 08:25 PM
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Originally Posted by SmokingWS6
Anybody know if a LS7 crate motor will be avaliable? if so, how much new or used out of a wrecked c6. I'd love to put one in a 70 Chevelle
I don't know about a true LS7 but, there has been talk/rumor of GM Performance Parts offering a 425ci engine based on it. 4.110" bore * 4" stroke. Not sure if it'll have the ti connecting rods or if the heads/cam/etc will be the same as the LS7 so I hesitate to call it a crate LS7.
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Old Jan 3, 2005 | 03:28 PM
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Originally Posted by XLR8NSS
I don't know about a true LS7 but, there has been talk/rumor of GM Performance Parts offering a 425ci engine based on it. 4.110" bore * 4" stroke. Not sure if it'll have the ti connecting rods or if the heads/cam/etc will be the same as the LS7 so I hesitate to call it a crate LS7.
Close enuff!! With the LS7 heads -> MONSTER Motor
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Old Jan 3, 2005 | 03:53 PM
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Anybody know if a LS7 crate motor will be avaliable?
You can see what my Monte Carlo SS is waiting for now http://www.gmpartsdepot.com/store/pr...Category_ID=63
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Old Jan 3, 2005 | 04:29 PM
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Old Jan 3, 2005 | 05:16 PM
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The LS7 intake will bolt on to the C5R heads. Same bore spacing, port dimensions were designed with the C5R as a base as well as the SB2 stuff.
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