How quick is a 04 grand prix

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Jan 25, 2005 | 08:28 PM

#21

htsht

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From: Usa

I have an 1997 11 second GTP. These can be made quick pretty easy!! Running a Whipple now instead of the Eaton m90. Hoping for low 10s this summer!!

Jan 25, 2005 | 08:36 PM

#22

htsht

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From: Usa

Torque steer is easily handled with a LSD. I have a 12 sec. GTP. Took the Eaton m90 off this winter and installed a Whipple 2300AX. Put in a new cam, some better heads and did a full race build on the tranny with some better gearing. I am hoping for 10s this summer and 450whp.

Jan 25, 2005 | 09:30 PM

#23

mzoomora

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From: Chicago, Il

Quote:

Originally Posted by KeukaZ71

with CAI, exhaust, and HPP3 my EC Z71 was running 15.7 on G-tech

My truck was completely stock at the time. I have a Magnaflow now, and am thinking about a custom tune and cold air. I would be happy with a 15.7 with quick bolt ons.