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up and forward turbo headers from OBX ????

Old Aug 31, 2012 | 04:44 AM
  #31  
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On their web site here, it's $649.00

Product Name - OBX Racing Sports
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Old Aug 31, 2012 | 04:45 AM
  #32  
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But for your stock 5.3, I would get this and call it a day.

Trick Performance Products Turbo Kits
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Old Aug 31, 2012 | 04:58 PM
  #33  
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Originally Posted by Denali08
But for your stock 5.3, I would get this and call it a day.

Trick Performance Products Turbo Kits
its not a 5.3 anymore

6.0 LY6
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Old Aug 31, 2012 | 05:01 PM
  #34  
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Originally Posted by sand man
its not a 5.3 anymore

6.0 LY6
1st: Change ur sig.
2nd: Upgrade to stage-3 or 4..
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Old Aug 31, 2012 | 05:14 PM
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Originally Posted by Denali08
1st: Change ur sig.
2nd: Upgrade to stage-3 or 4..
whats the advantage of having two turbos insted of one?

from what I understand, twins spool faster and dont fall as fast as a single

so the power band is wider .

another quistion is , jurnal vs. ball bearing . whats the best for me?

I read in the BW catalog that both s300sx and s400sx are jurnal bearing and they do spool fast!
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Old Sep 1, 2012 | 06:59 PM
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Just an FYI.
These primaries are larger than the 1 7/8" primaries on my other truck.
The tubing is thicker than 16g. Probably 14g stainless. Just estimating by holding a 12g 1 7/8" tube.
I had to enlarge one manifold bolt hole; just a tad too snug.
Other than that they fit fine and the rest is up to you.
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Old Sep 1, 2012 | 07:13 PM
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man Im really considering buying these for a future twin build!!
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Old Sep 1, 2012 | 08:00 PM
  #38  
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Originally Posted by FarmTruc
Just an FYI.
These primaries are larger than the 1 7/8" primaries on my other truck.
The tubing is thicker than 16g. Probably 14g stainless. Just estimating by holding a 12g 1 7/8" tube.
I had to enlarge one manifold bolt hole; just a tad too snug.
Other than that they fit fine and the rest is up to you.
good to hear this!! so they well withstand the weight of turbos and plumbing

i will be going turbo as soon as the funds allow me , what do you think i should go with ?
twins or singal?
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Old Sep 3, 2012 | 03:04 PM
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I'm thinkin twins. But what A.R. would work with twins 68. AR on exhaust side and 70 on cold side?
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Old Sep 3, 2012 | 04:36 PM
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I've got two GM4 turbo's from the 6.5 turbo diesel (for my 6.2L K5) but the thought of TTLQ4 was too enticing. I just jumped in here to say that these are smallish turbo's when used as singles but might work great as twins.
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