Which corvette?
A 1998-2000 C5 with 10k-15k $ for mods....
or
A 2002-2004 C5 Z06 straight out and start saving for mods....
Thanks alot guys!!
John
What kinda numbers are you thinking i could put out? I was thinking about waiting for Kenne Bell to come out with its ls1 vette supercharger. You think i should go with a low comp motor or wait till later?
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What kinda numbers are you thinking i could put out? I was thinking about waiting for Kenne Bell to come out with its ls1 vette supercharger. You think i should go with a low comp motor or wait till later?
You will spend less overall by starting with a Z06. You won't have to change the tires and wheels, change the brakes (calipers, rotors, pads), change the clutch and flywheel, change the suspension, change the swaybars, reduce the weight, stiffen the chassis, add the cooling vents for the braking system, etc. Add all of those parts up in aftermarket costs and compare that to the cost difference between a coupe and a Z06 all else being equal (mileage, year, options, etc.). You will be much farther ahead with the Z06. You won't have to touch anything but engine and drivetrain.
Let's start with your examples...
Tires - Tires are a wear item. You'll need to change them no matter what vehicle you choose.
Wheels - So the Z06 wheels are a little lighter... but most everyone would want to change wheels anyway (I know I would be buying some nice polished and dished DPE wheels or something).
Brakes - Brakes are the same on every C5 other than some red paint for the Z06. If you don't give a **** about road racing or autocross (like myself), those silly brake ducts are just an ugly tacky (IMO) piece that shouldn't be there.
Clutch - Every 01+ C5 has the LS6 clutch kit. Again, like tires, you'll need to replace the clutch no matter what at some point - and it's not like the LS6 setup is going to hold serious amounts of power anyway.
Suspension - The Z06 is a little lower from the factory. Ok, just crank the base C5 down and there you go. Sway bars aren't a big deal because you can get better than Z06 sway bars from the aftermarket. Again, not worth a 10 grand price difference.
Drivetrain - Throw on any after market head and cam package and you're ahead of the LS6. It's not like the LS6 makes more power than a LS1 (with heads) when you modify it internally. The positive for the Z06 is the transmission has lower gearing over the base C5, so that will help acceleration, but hey, 4.10s will help too
If you ever need to rebuild the tranny, you can always upgrade to Z06 specs.Chassis - this is where the Z06 will have the advantage when you are modifying. Can't do anything about that with the base coupe, but again, if you just want speed, who cares. The C5 is still a great chassis even if it's not a FRC.
Now, I'm not ripping on the Z06 or people who bought them. I'd love a Z06, but financially, it's just not worth it to me as I'll have more money to "personalize" a base C5 while having better performance than if I had spend 10-15 grand more on a Z06 and not been able to modify it. That, and I am a poor 22 y/o who can't fathom a 30K car payment at the moment.
Last edited by DMNSPD; May 17, 2005 at 09:02 AM.

But, that's okay. Everyone is entitled to his or her opinion. But, look at it another way. I guarantee my stock Z06 will hold its value better than a modified C5 Coupe. You never get your mod money back. My Trans Am is a good example. I had over 40K into it between car and mods, and I got 16K out of it (barely over the value of a stock Trans Am at the time).
Last edited by CySevans; May 17, 2005 at 09:27 AM.




