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2000 or 2001 and 1998 engine differences?

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Old 02-13-2003, 02:00 AM
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Default 2000 or 2001 and 1998 engine differences?

I am wondering, if I were going to swap a 2000 or 2001 engine into my 1998 would I run into any problems??

Thanks
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Old 02-13-2003, 11:04 AM
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Default Re: 2000 or 2001 and 1998 engine differences?

ttt
Old 02-13-2003, 06:13 PM
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Default Re: 2000 or 2001 and 1998 engine differences?

Didnīt they change the exhaust manifolds too?
Old 02-14-2003, 12:17 AM
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Default Re: 2000 or 2001 and 1998 engine differences?

97-98 = perimeter bolt heads
99-02 = center bolt heads.

So you would need different valve covers and the the 99-02 coil pack trays.

Internally the sleeves are thicker in 99-02 motors and take more overbore.

GM also switched suppliers in 1999 I have been told, and 2001-2002 blocks are possibly the same as LS6 blocks.
Old 02-14-2003, 07:40 AM
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Default Re: 2000 or 2001 and 1998 engine differences?

But if i get long block with valve covers from caprice 2000 or 2001 it will fit and it will gave me good hp like camaro engine ?

Should i change the cam only ?

or can i get only the short block from caprice 2000 or 2001 with my heads ?




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