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Max hp???can ls1handle??

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Old Feb 9, 2010 | 07:41 PM
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Default Max hp???can ls1handle??
What is the max hp bottom ls1 can handle???
And the max hp the stock ls1 block wit internals can handle??
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Old Feb 9, 2010 | 08:01 PM
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Ive been in one that was 642RWHP and 594RWTQ Give or take 1 or 2, and it had 88,000 miles on it and the stock bottom end. It all depends on how you drive the car.
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Old Feb 9, 2010 | 08:28 PM
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I would think that the LS1 bottom end can handle more hp than the stock tranny can handle for any significant length of time
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Old Feb 9, 2010 | 08:31 PM
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Originally Posted by motogib1
I would think that the LS1 bottom end can handle more hp than the stock tranny can handle for any significant length of time
and of course.....that depends if it's a manual or auto...
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Old Feb 9, 2010 | 08:32 PM
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Originally Posted by 0331MARINE
It all depends on how you drive the car.
So true.....
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Old Feb 9, 2010 | 08:40 PM
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I have read a few tech manuals and they say if you plan on going above 750 crank hp you should go with a cast iron block.
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Old Feb 9, 2010 | 08:43 PM
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Originally Posted by Faster04
I have read a few tech manuals and they say if you plan on going above 750 crank hp you should go with a cast iron block.
Yikes...if that's true.....there are a lot of FI guys out there in trouble.....
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Old Feb 9, 2010 | 08:43 PM
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The true is i dyne my car today
i was 597wrhp
i want to know how long the engine will handle
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Old Feb 9, 2010 | 09:12 PM
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Originally Posted by Joe Tagliarini
The true is i dyne my car today
i was 597wrhp
i want to know how long the engine will handle
Depending on how you drive it.......indefinitely
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Old Feb 10, 2010 | 07:59 AM
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stock bottom end can take alot more then most ppl think. But the stock bottom end is heavy. and heavy rotating wt can hurt performance.
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Old Feb 10, 2010 | 08:10 AM
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Originally Posted by lucky131969
Depending on how you drive it.......indefinitely
It's the rest of the drivetrain that is the weak link, like the clutch and rear end.
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