I have a 2002 supercharged GP with a bad motor, can I replace the block with a normally aspirated 3.8 motor? Will a supercharged motor from a 2002 Bonneville work in y 2002 GP?

10

Asked by Apr 03, 2014 at 02:07 PM about the 2002 Pontiac Grand Prix GTP Coupe

Question type: General

I have a 2002 Grand Prix 3.8 supercharged with a bad block, can I replace the block with
a normally aspirated 3,8 Pontiac engine?  Also, will a supercharged motor from a 2002
Bonneville will work on my Grand Prix?  Any help will be appreciated.  Dennis

1 Answer

104,085

Yes and yes.

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