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T/A LS1 vs. GTO LS1

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Old Apr 5, 2011 | 09:37 PM
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Default T/A LS1 vs. GTO LS1

This is probably a simple answer but the LS1 in a Trans Am is rated at (320 hp Ram Air/305 non) and the GTO 04' is rated at 350 hp), but they're both LS1's.

Whats the difference in the engines? Thanks
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Old Apr 5, 2011 | 10:12 PM
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Nothing. The numbers are bullshit.
01-02 claimed 310hp and 325, 98-00 claimed 305-320.
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Old Apr 5, 2011 | 10:23 PM
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pretty much nothing.. better exhaust they were underated from the factory .gto is a way nicer ride but the f-body is lighter
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Old Apr 5, 2011 | 10:52 PM
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underrated

350hp motors
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Old Apr 5, 2011 | 11:02 PM
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the difference is..my 00 trans am beats ls1 gto's.
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Old Apr 5, 2011 | 11:14 PM
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Weight, handling. Power, the t/a has an advantage because of the straight axle.
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Old Apr 5, 2011 | 11:47 PM
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Nothing
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Old Apr 6, 2011 | 02:32 AM
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Fuel rail covers
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State of tune, cam profile
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