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Differences?...

Old Sep 9, 2019 | 11:47 PM
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Default Differences?...

What are the main differences between base and Z06 models in the C-5?.
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Old Sep 10, 2019 | 12:00 AM
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Power is the main one 405hp and 400ft/b torque for z06 345 hp [?] for regular. Suspension better shocks, sway bars bigger wheels tires, with fender flares. Ever car a manual and all cars fixed roof coupe. Many more items most for weight cutting, tituanium exhaust, windshield is thinner to save a few ounces. It was a very special model.
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Old Sep 10, 2019 | 12:08 AM
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Originally Posted by jpm995
Power is the main one 405hp and 400ft/b torque for z06 345 hp [?] for regular. Suspension better shocks, sway bars bigger wheels tires, with fender flares. Ever car a manual and all cars fixed roof coupe. Many more items most for weight cutting, tituanium exhaust, windshield is thinner to save a few ounces. It was a very special model.
Decent info, except for the highlighted.
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Old Sep 10, 2019 | 12:48 AM
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Originally Posted by jpm995
Power is the main one 405hp and 400ft/b torque for z06 345 hp [?] for regular. Suspension better shocks, sway bars bigger wheels tires, with fender flares. Ever car a manual and all cars fixed roof coupe. Many more items most for weight cutting, tituanium exhaust, windshield is thinner to save a few ounces. It was a very special model.
Is the fixed roof feature only in the Z06, I wished I had researched a bit more when I bought my 2002, didn't know there was a coupe
model at the time, I like the looks of the roof line on the fixed roof. Thank you
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Old Sep 10, 2019 | 07:04 AM
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Originally Posted by newblue1991
Is the fixed roof feature only in the Z06, I wished I had researched a bit more when I bought my 2002, didn't know there was a coupe
model at the time, I like the looks of the roof line on the fixed roof. Thank you
Yes and no. 99-00 there was a hardtop aka frc that was offered with the LS1 and was pretty much the same as a coupe. In 01 GM essentially made it the performance Corvette.
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Old Sep 10, 2019 | 07:36 AM
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https://www.corvetteforum.com/forums...post1551356372
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Old Sep 10, 2019 | 10:00 AM
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Originally Posted by Not4spd
Yes and no. 99-00 there was a hardtop aka frc that was offered with the LS1 and was pretty much the same as a coupe. In 01 GM essentially made it the performance Corvette.
sorry not true, it was built for poor man's vette, cheapest one you could buy, then GM found out that the rigid framework made it a track monster and thus became the Z 06 !!!!!!!
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Old Sep 10, 2019 | 10:34 AM
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And a limited choice of interior (black or mod red) and exterior colors for the Z06.
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Old Sep 10, 2019 | 01:58 PM
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Originally Posted by newblue1991
I like the looks of the roof line on the fixed roof.
The only C5 model for me! I am on my second '03 Z06. It's the fighter jet canopy that does it for me!


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Old Sep 10, 2019 | 02:12 PM
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Rear gear ratio is better
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Old Sep 10, 2019 | 03:41 PM
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Originally Posted by Robrote
Rear gear ratio is better
All 6 speed C5s got 3.42s. The difference for the Z06 is the ring and pinion is shot peened to be a physically stronger material. The transmission gear ratios are different from the normal M6 however
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Old Sep 10, 2019 | 03:43 PM
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Originally Posted by Robrote
Rear gear ratio is better
All C5s with 6-speeds share the same 3.42 rear gears. The Z06 gears are shot-peened. Transmission gearing in the Z06 MN12 is different. Gears 1-2-3 are closer. The Z06 3-rib diff case is a little stronger, though. Not by much, as people break those too. LOL
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Old Sep 10, 2019 | 03:44 PM
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INSTIG8R, you replied as I was typing. LOL
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Old Sep 10, 2019 | 07:57 PM
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You can read about the differences in the link below. The first link is from when the 2001 Z06 was introduced and the second shows the changes for the 2002 model year Z06. The 2003-2004 Z06's were the basically the same as the 2002 except for the shocks in the '04:

2001 Z06 info: http://www.z06vette.com/01.php

2002 thru 2004 Z06 info: http://www.z06vette.com/02.php

2001 thru 2004 Z06 info: http://www.corvetteactioncenter.com/...l#.UbfqaUnD_IU
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Old Sep 10, 2019 | 07:58 PM
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Originally Posted by Pounder
sorry not true, it was built for poor man's vette, cheapest one you could buy, then GM found out that the rigid framework made it a track monster and thus became the Z 06 !!!!!!!
Umm in 01 the Z06 came out.
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Old Sep 10, 2019 | 08:24 PM
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Originally Posted by Not4spd
Umm in 01 the Z06 came out.
and the FRC in 99 right ????
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Old Sep 10, 2019 | 09:36 PM
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Originally Posted by Not4spd
Umm in 01 the Z06 came out.
I stand corrected to your performance statement, it just wasn't what I would consider performance, after reading this article you were right !!!
http://www.superchevy.com/features/1...orvette-models
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Old Sep 10, 2019 | 09:50 PM
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Good article Pounder. I always read it was the stripper model, which it was technically, but definitely had advantages over the coupe even before the Z.
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