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ported ls6 intake .. PICS

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Old Jun 3, 2010 | 05:42 AM
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Talking ported ls6 intake .. PICS






just found these pictures and want to share them ..
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Old Jun 3, 2010 | 05:45 AM
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Is it yours? I would like to see any gains over a stock ls6 intake.... I have always heard that there isn't anything to be gained porting a ls6 intake...
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Old Jun 3, 2010 | 07:10 AM
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I turned my old LS6 intake into an 85mm setup and used a ported professional products 85mm throttle body. I also did the same thing to a fast 78 along with full porting. I gained 33 rwhp 27 rwtq going from my LS6 to my fully ported fast 85mm. This was with my unported 5 angle self valve job 243 heads. Gained huge through the whole curve.

Here was my 85mm LS6, I used silicone and never had a problem sealing.



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Old Jun 3, 2010 | 08:06 AM
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Originally Posted by Nitroused383
I turned my old LS6 intake into an 85mm setup and used a ported professional products 85mm throttle body. I also did the same thing to a fast 78 along with full porting. I gained 33 rwhp 27 rwtq going from my LS6 to my fully ported fast 85mm. This was with my unported 5 angle self valve job 243 heads. Gained huge through the whole curve.

Here was my 85mm LS6, I used silicone and never had a problem sealing.



You gained 33 rwhp with the ported fast, AND valve job vs. the stock LS6, or the ported LS6 intake? Either way, great gains!

Can you post some pics of the runners?

Lastly, how did the ported FAST run compared to the ported LS6?
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Old Jun 3, 2010 | 11:30 AM
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nice gain ..

that's what my ls6 intake need .. a nice port job
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Old Jun 3, 2010 | 02:47 PM
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All the info is here https://ls1tech.com/forums/dynamomet...nderdrive.html
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Old Jun 3, 2010 | 03:41 PM
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nice.
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Old Jun 3, 2010 | 03:56 PM
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Looks good but like the others have said guys have been doing this for years and have yet to show any additional gains from it.
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