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flywheel or rear wheel?

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Old Aug 22, 2006 | 10:11 AM
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Default flywheel or rear wheel?

I know that GM underrates the LS1 but is the advertised horsepower flywheel or RWHP?
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Old Aug 22, 2006 | 10:47 AM
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FWHP, it does underrate them? Why?
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Old Aug 22, 2006 | 10:58 AM
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yea well its obvious when you see stock dyno results above 300 RWHP when they are only rated 305-325 stock. thats why i was asking if that 305-325 was flywheel or not.
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Old Aug 22, 2006 | 10:59 AM
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and im just talkin about ls1 camaros. but the same hold true for LT1's?
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Old Aug 22, 2006 | 11:06 AM
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insurence purposes? hey helps me out. lol
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Old Aug 22, 2006 | 11:22 AM
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I think GM has it close, it's the many enhanced dyno readings out there.
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Old Aug 27, 2006 | 09:51 PM
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Originally Posted by dynocar
I think GM has it close, it's the many enhanced dyno readings out there.
I don't know about that, if you put the track times into a hp calculator, sounds like the dyno's are pretty close. One of the reasons is that GM has all through the history of the camaro, underrated it against the corvette.
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Old Aug 27, 2006 | 10:09 PM
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But if you think about the factory rating in terms of rear wheel horsepower, they were pretty well on the money. I think its just how you look at it.
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All car manufacturers rate their cars at the engine. In the LS1 Camaro's case you get a wink.
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