How much hp/tq and RPM will GM's engines....

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Oct 27, 2006 | 07:04 PM

Stampede4ever

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How much hp/tq and RPM will GM's engines....

handle stock. I know the pistons are an issue when going FI, but what about the rods, crank ect?

Thanks.

Oct 27, 2006 | 08:28 PM

thunder550

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I've heard that the stock bottom end is good up to about 500 hp, as long as you have a good tune in there.

Oct 27, 2006 | 08:33 PM

nightrunner

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didnt parish take the stock crank to 900rwhp +

Oct 27, 2006 | 08:39 PM

thunder550

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Maybe, but I doubt the pistons and rods would handle that....

Oct 27, 2006 | 08:45 PM

nightrunner

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hell the pistons are going at 400rwhp under the right conditions

Oct 27, 2006 | 09:32 PM

trever1t

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With the right tuning I think (i hope) the stock bottom end is limited to around 600hp ~
or so.

Oct 27, 2006 | 09:34 PM

Quik

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also dpends on what model you have. a LQ9 is pretty stout and will handle more

How much hp/tq and RPM will GM's engines....

How much hp/tq and RPM will GM's engines....

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