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Generation III Internal Engine 1997-2006 LS1 | LS6
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LS2 or LS6

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Old 09-23-2011, 01:51 AM
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Default LS2 or LS6
im thinking about keeping the T/A for a few more years,but i might want to do an engine swap in the future which engine would be my best option a LS2 or a LS6?
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Old 09-23-2011, 08:04 AM
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If built, there isn't much difference between those besides the few cubic inches in size.

If stock, the LS2 has a broader power curve and more potential for upgrades down the road (think LS3 stuff).
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Old 09-23-2011, 08:24 AM
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no replacement for displacement
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Old 09-23-2011, 08:26 AM
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that 4" bore is a torque monster, and has the potential to be a 402 later in life!
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Old 09-23-2011, 10:37 AM
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I would go with the LS2 because it has a lot more potential for builds later on down the road. 402s with nitrous make for a fun car!
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Old 09-23-2011, 10:50 AM
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Originally Posted by trans_am7935
that 4" bore is a torque monster, and has the potential to be a 402 later in life!
... there is nothing like 500 ft-lbs at the rear wheels!
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Old 09-23-2011, 11:06 AM
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Definitely LS2.

You can have an "LS6" with just heads/cam/intake swap...
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