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LS2 GTO and vette block diff. Will it still work?

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Old Mar 26, 2011 | 09:29 PM
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Default LS2 GTO and vette block diff. Will it still work?

So I just found out after searching on here forever that the LS2 GTO block is different than the vette. I was reading a post where the guy said the mounting points werent even since the GTO engine was slightly offset.

Im just about to buy the GTO LS2 crate I found but need to know if it will work in a 68 camaro subframe due to this offcenter mounting or will I need some special mounts?

I have to change the crank pulley also right to a vette setup?

Ahhh this is getting confusing.
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Old Mar 27, 2011 | 01:19 AM
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A gto has a 24 t reluctor and vette has a 58.
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Old Mar 27, 2011 | 05:37 AM
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Engine offset in the GTO has nothing to do with the LS2 block; they're all the same. No special mounts needed and it's not different then a Vette. The GTO uses fbody pulleys, so if the engine is complete with all accessories, it will drop right in without changing anything. You will need a controller kit though: https://store.gmperformanceparts.com...troller%20Kits
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Old Mar 27, 2011 | 11:12 AM
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Awesome thanks
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Old Mar 31, 2011 | 11:25 AM
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Hit up the conversions and hybrids section, plenty of info in there with regards to mounts and accessory drives.
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Old Mar 31, 2011 | 12:15 PM
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Originally Posted by delphigto
A gto has a 24 t reluctor and vette has a 58.
Very important to understand this OP. I've been chasing my tail on a couple things wiring related because I have an '06 GTO LS2 and my LS2 wiring harness is based on the corvette LS2 sensors..
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Old Mar 31, 2011 | 12:26 PM
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2005 GTOs had 24x reluctors while 2006 GTOs had 58x.
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Old Mar 31, 2011 | 02:16 PM
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Originally Posted by Robofuzz
2005 GTOs had 24x reluctors while 2006 GTOs had 58x.
That is not true. No GTO's were ever produced with a 58X reluctor crank. In fact if I remember correct the Corvette is the only LS2 produced that got the 58X from GM. Can' remember if the Trailblazer SS got it but the SSR did not.
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And FYI, 2005 Vettes had 24x
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