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LS4 to l92 engine swap

Old Aug 18, 2011 | 11:38 PM
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Question LS4 to l92 engine swap

Is it possible to do a l92 swap into 2007 Pontiac grand Prix GXP??
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Old Aug 18, 2011 | 11:56 PM
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$$$$$$$$$$$
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Old Aug 19, 2011 | 05:10 AM
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^^^^^2
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Old Aug 19, 2011 | 08:28 AM
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why would you first off?
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Old Aug 19, 2011 | 06:13 PM
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if you bumped the compression up to 11 to 1 on the ls4 with a ls1/6 intake and exhaust you would run faster, let alone what would happen if you put a cam in there you would be above 400hp you would be **** stomping most of whats out there and it would be a LOT less $$$$ in the project, im working on doing something similar
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Old Aug 19, 2011 | 09:25 PM
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Shorten the crankshaft on both ends, use a .200" adapter plate for the metric pattern, and swap over the LS4 accessory drive and the DT headers... not too difficult or terribly expensive in my book.

$$$ for transmission will be required.
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Old Aug 20, 2011 | 09:13 PM
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But you're a god.
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