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Jul 24, 2001 | 11:47 PM

83byrd

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From: Chesapeake City MD

What do you know about...

Tell me everything you know about the H.O.660 engine. What are the H.P. and torque ratings? Is it worth keeping stock? What kind of mods would work the best with it?

Jul 25, 2001 | 06:34 PM

83byrd

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From: Chesapeake City MD

Anyone???

Jul 26, 2001 | 12:08 PM

LFN AT U

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From: Crete, IL 60417

Car: 2004 Chevy Avalanche

Engine: Some that run, some that don't

Transmission: 700R4's, a T-5, and a Turbo 350

Are you talking about the L69 H.O. engine? If you are it has 190 horses.

Jul 26, 2001 | 02:00 PM

82RECAROTA

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Last edited by 82RECAROTA; Apr 10, 2002 at 07:15 PM.

Jul 26, 2001 | 02:38 PM

83byrd

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From: Chesapeake City MD

Yea, I'm talking about the H.O.660. I heard it is from the Citation X11. I have an '83 S/E, and the vin number says that I have a H.O.660 in it. So I'm very interested in anything you know about it.