Final Dyno Numbers for the 4.8L

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Oct 18, 2004 | 05:33 PM

#31

ThunderZ28

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From: La Porte Tx

Oct 19, 2004 | 03:25 PM

#32

BigKID

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From: Panama City, Fl

Quote:

Originally Posted by 01 Thunder

Kenny,
Hp doesnt fall. it actually looks like it is still rising, but ever so slightly.

Tq starts falling off at @ 5,000 rpms, and by 6,000 rpms it is at 247ish.....

What RPM did you take it up to on the dyno? It has to start comming down at some point.

Oct 19, 2004 | 06:32 PM

#33

ThunderZ28

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From: La Porte Tx

6300rpms.
I guess it starts falling when I let off the gas...

Oct 20, 2004 | 04:38 PM

#34

OrlandoFL4.8

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From: Orlando

Nice to see some 4.8's throwing out some good digits, by the time i get there if i ever do, it will then be time to replace the engine

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