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Looking for ls3 recommendations

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Old Feb 4, 2016 | 05:17 PM
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Default Looking for ls3 recommendations

I'm looking to build a ls3 from the ground up. Looking for proven ideas to get 550-600 horse power. I can't stroke it because of oil pan clearance. / chassis issues. The car is for the street. 2600 lbs. real sleeper. T56. Blowers are out due to stock hood use. Any ideas?
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Old Feb 4, 2016 | 05:21 PM
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Originally Posted by Flavaquero
I can't stroke it because of oil pan clearance. / chassis issues.
You can't spare .190"?
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Old Feb 4, 2016 | 07:32 PM
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No it really is that close. Custom oil pan. For a Miata
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Old Feb 5, 2016 | 12:36 AM
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Originally Posted by Flavaquero
Looking for ls3 recommendations
OK....so what kind of recommendations are you looking for?

Heads? Cams? Intakes?

If you're looking to go with a basic LS3, there's no better start you can go with than a GMPP Crate motor because it'll have pretty much EVERYTHING you need short of the accessory drive and the PCM.

http://www.chevrolet.com/performance...gines/ls3.html

You can also call these guys and see if they can help you with the conversion.

http://www.brphotrods.com/

KW
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Old Feb 27, 2016 | 02:08 PM
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Check out Karl Chevrolet for a #19301326
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Old Feb 28, 2016 | 03:46 AM
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Well you should be able to get that flywheel HP or very close to it with proper Cam and Heads with good set of Long tubes, add in some CNC heads and killer tune or ECU and your on your way... have fun...

Not sure BrpHotRods is around, left them many messages and emails, never got any answer... maybe they went on vacation for a month....
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Old Mar 8, 2016 | 11:26 AM
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Originally Posted by Flavaquero
No it really is that close. Custom oil pan. For a Miata
I've thought about this a few times. Seems like modifying the motor mounts to give 1/4" extra clearance wouldn't be too difficult.

Although, if you're talking about 600 crank hp, you won't need bother with the bottom end.
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