Is a Z06 worth it?
It aint that bad on modding the FRC. Already comes with Z51 suspension and 6 speed. Just drop a cam kit in it, the basic bolt ons, Some long tube headers, and buy a used Z06 exhuast for about $300 like I did. You will be at the 400hp of the Z06 if not about 20more hp. Then some BMR sways, and Z06 replacement shocks.
Full Cam and kit & install plus computer tune $1600
Long tube headers & install $1700
Knock off wider rims and matching tires $1400
Misc bolt ons and what not $950
Total $5650!
Maybe cheaper, a lot of shops offer a stage 4 kit which is supposed to give you 420 to 440hp for $3995 complete with everything. That includes all what I listed plus install for that price. They give you a good discount when buying everything together.
Then add the rims and tires and it will be a couple hundred cheaper. Could save you $5000 compared to getting a Z06.
Also cheaper insurance, slightly nicer ride due to softer rear spring, and better turn in with 40% stronger swaybars.
I got the same suspension on mine, and after driving Rods Z06, ours handles almost the same, mine is just a little nicer ride with stock springs. I still need wider tires and rims to push it as hard as him in the corners though.
I wanted a regular coupe with an automatic, but I like the coupe look better and the larger trunk space provided. I fit a 27" TV in the back of mine once.
I figure with all my mods done, I will be running a little faster than a Z06, but still have the cheaper insurance, more room, and nicer ride, for about only $2000 cheaper than if I got a Z06. But it is sure hard to beat the warrenty of the manufactured supercar! I guess it just comes down to what you want!
PS: do u know any of the shops that do the cheaper packages like u said that are online so i can check them out....thanks.
As for the comment on the Z51 springs being softer, the Z06's FE4 suspension uses the same front spring as the Z51 and I recall it being mentioned that the rear spring is actually a little softer due to there being less weight in the rear on a Z06. The sway bars and shocks on the Z06 are what really set it apart and the whole combo works VERY well.
I'm not bashing the Z06 by any means. They're undoubtedly one of the best factory made Corvettes ever. But I think its a bit over hyped for what amounts to a bigger (still mild) cam, slightly better heads and valves, different gearing, shocks, sway bars, springs, a lightened windshield, and non run flat tires. Its a great package if you want to buy it and drive it. If you are going to mod it, then to me it is not worth it.
The Best V8 Stories One Small Block at Time
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.Read this article, it will help you out in the corner carving section of your mods!
These are the specs for the sespension setups
in/lb front/rear springs - swaybar thickness front/rear in inches shocks
Base 440/577 .91 x .15 / .68 x .10 43mm Sachs monotube
mcrs s/a s/a Delphi Magnaride mono
Z51 525/634 1.13 x .18 / .93 x .14 45mm Sachs monotube
Z06 525/714 1.18 x .18 / .93 x .14 45mm Sachs monotube
with faster shock rate
Now my BMR are 50% stiffer than the Z51 suspension swaybars, and I got 45mm Bilsteins monotube shocks, that are rated a hair softer then the Z06 shocks, and much stiffer than the 45mm Z51 shocks. Then I have the stock suspension springs. Now I have driven my friend Rod's car Z06, and oh yeah it is much stiffer, but the cars feel almost identical in handling, only he has wider non-runflats, unlike my stock tires! Only when pushing it in really tight corners can he pull on me in the corners, cause I start to slide at that point. But this will change soon. My weakest link on my suspension is the tires! I was going to put the Z51 springs on mine also, for $400 from a shop here in town with an extra set, but then relized how much more bone jarring his suspension is compared to mine. I know that the stock springs are mushy compared to the Z51's and I would probably get slightly better handling than his car with the same tires as his and the new springs, but I am a panzy when it comes to stiff rides. I have had it up to 160, and it is stable as a rock, where it felt loose as hell when stock, the shocks made the biggest difference all around. You are talking 80 lbs of the 118 to 141 lb difference of the Z06 comes directly from the tires. The run-flats actually weigh 20lbs a piece more than the Z06 tires. I could hardly believe it until I picked up a set of rims at C/Motorsports, what a difference. Another 20lbs comes from the exhaust. Which I got that too. But I am still about 20lbs heavier than a Z06 even after I switch out the tires and rims, but 20lbs, who cares!?
If I started again I'd get a Z06 and put a Vortech kit on it.
Last edited by joe03z06; Apr 21, 2004 at 03:18 PM.

