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Is there a thread for a v6 to v8 conversion?

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Old Jan 18, 2007 | 11:03 PM
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Default Is there a thread for a v6 to v8 conversion?

Searched but couldnt find one, Im interested in information in swapping out a 3.8L for maybe an lt1, Ls1, Ls2, or an Ls7, a link to the thread if there is one would be great.

thanks
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Old Jan 19, 2007 | 05:32 AM
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It would be cheaper and easier to sell the 6 and buy a V8.
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Old Jan 19, 2007 | 06:10 AM
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Moving to Conversions & Hybrids Forum (from Pontiac Firebird Forum)...
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Old Jan 19, 2007 | 08:39 AM
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Originally Posted by blue02formula
It would be cheaper and easier to sell the 6 and buy a V8.
not up hear in Canada, in Canada or at least around Z28's,Formulas, and Trans-ams will usually run you around 14,000, and I can get a very nice Firebird V6 for about 6000. So thats about a 12,000 difference and Im pretty sure it wont cost that much to convert it.
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Old Jan 19, 2007 | 08:52 AM
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Sounds like thats a 8000 dollar differance.
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Old Jan 19, 2007 | 08:56 AM
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haha woopps, I just woke up, yeah 8000, still thats alot
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Old Jan 19, 2007 | 09:10 AM
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What will need to be changed?

Motor, wiring harness, trans (I'm pretty sure the V6 has a different trans)? Are the rears the same?
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Old Jan 19, 2007 | 11:36 AM
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I think the only difference in the rear not including the suspension is the Formula, and trans-ams have a limited slip, and the firebirds do not, correct?
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Old Jan 27, 2007 | 12:54 PM
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Depends. Most of the firebirds do have a limit slip, but not all. To be sure you need to check for the Y87 package. Here's a link with some infor that might help. Just go to tech stuff. http://www.firebirdv6.com/
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