C2 Handling and Performance
Dennis
The C2 is a decent handling car, but you are limited by tires, roll center, suspension geometry, and more.
So here is the question....
How do you feel your non-resto mod C2 corvettes handle around town and the track? In particular compare them to newer sports cars. I'm very seriously considering a 1963 split window coupe. I just want to make sure that aside from being super classy to drive that it will give me (1) all the power and handling that I want.
I think it would be (2) fun to autoX it every now and again, and maybe take it to a drag strip. The only after market done is a 5 speed transmission.
If there are any videos of a stock one autoX-ing or road racing, please post videos! Post your times at particular courses along with track conditions!
Thanks for all the comments,
~David
P.S. Can't drive it cuz its in a million peices and 1000 miles away.
(2) If you autocross strictly with the fun factor as the goal, you won't be disappointed. Any SCCA autocross will have you run nearly last place. But your smile will be ear to ear, and you will have the eyes of the whole crowd on you.
If you run with the Corvette clubs with NCCC, you'll find so many classes that you won't do that bad at all.





JIM

I was thinking the same thing, Assuming your suspension (ball joints, bushings, etc.) are in decent shape, performance radials of an appropriate width to the wheels you're running, a good alignment plus GOOD shocks (Koni, Bilstein) should put you mid-pack with modern sedans. New sports and ponycars will run away from you, without major chassis surgery.
The Best of Corvette for Corvette Enthusiasts
And a perennial podium finisher was a light, stripped-out '67 base Camaro with full-race suspension and gumball slicks on wide rims. It had a mid-fives rear axle ratio for punch, a stock 307/Powerglide combo and two-barrel carb set up not to starve at high lateral Gs. The driver made like a Chaparral with one foot on each pedal!

Dennis,
Yes, 245/45/17 on 7-inch-wide wheels with 4.75-inch backspacing. The parking brake brackets have been moved from the sides to the tops of the trailing arms (a $100 job at the local alignment place; the parking brake works exactly the same as before). You can go up to 5.0" inches of backspace on a midyear, which a friend has on his midyear, but the wheel I bought can accommodate up to 4.75" and no more (PSEngineering TransAm wheel). I originally had the wheels made with 4.5" backspacing, but I wasn't comfortable with how close the tires were to the original rear fender lips, so sent them back for an extra 1/4" backspacing. See pics below. I'm told an 8" wheel will work with 5-inch backspacing, but I've seen that and the tire is just too close to stock rear fender lips to make me comfortable.
My tires rub on the front frame rails at full steering lock, but that never happens in autocrossing. Nothing rubs at the rear. The Nitto tires in my photos are the best midyear tires ever on the street (as long as you don't hit any water!) -- the 67 feels planted like never before. Just recently I upped the ante to 245/45/17 Kumho 710 DOT-legal competition tires, which are vastly stickier than even the Nittos, because my racing competition is getting ever-faster. The Kumhos on the street don't feel as good as the Nittos, even though their rubber hardness is DOT 40 compared to DOT 100 for the Nittos. I have to drivev 1.5 hours to get to the autox circuit, and hope to goodness I NEVER hit any water with the Kumhos, which have no tread at all.
Most of the time on the street I run Dunlop 215/65/15 V-rated radials.
I hope this helps.
Lou




Last edited by LouieM; Jun 22, 2011 at 09:09 PM. Reason: added info
Midyears routinely won SCCA A- (427) and B- (327) Production championships back in the day, so they were more than competitive.



The Ferrari was the most refined and is probably the most pleasant to drive. The XKE was nice. But I didn't consider it close to the C2. I consider the GT350 to be the most over rated POS of the bunch. The Shebly doesn't even stand in the same company of the above choices. IMHO
A new era dawned with the introduction of the 427 Cobras and Corvettes. Basically they were classified A-Production and Cobras dominated that class until the Owen's Corning Fiberglas cars of Tony Delorenzo in 1968/69 (they won everything).
A FUNNY thing happened on the way to the checkered flag in B-Production!!!! Lets see.................Cobras and GT-350s shared exactly the same engine....(except the Cobras could run (homologated) Weber carbs, and the GT-350 couldn't). The Cobra was homologated at 2000 lbs and the GT-350 at 2750lbs. Oh, and the GT-350 had a solid rear axle and drum rear brakes, and the Cobra had independent rear and (solid) discs.
AND YET, the GT-350 did (and still does) continue to dominate the midyear Corvettes (AND Small block Cobras) in B-Production???
It is your problem to contemplate, BUT that old adage about "Cubic Money" seems to be appropriate here, because the FORD Motor Corporation wanted the MUSTANG to WIN...and sell on Monday
Last edited by 63Corvette; Jun 24, 2011 at 11:01 PM.



A new era dawned with the introduction of the 427 Cobras and Corvettes. Basically they were classified A-Production and Cobras dominated that class until the Owen's Corning Fiberglas cars of Tony Delorenzo in 1968/69 (they won everything).
A FUNNY thing happened on the way to the checkered flag in B-Production!!!! Lets see.................Cobras and GT-350s shared exactly the same engine....(except the Cobras could run (homologated) Weber carbs, and the GT-350 couldn't). The Cobra was homologated at 2000 lbs and the GT-350 at 2750lbs. Oh, and the GT-350 had a solid rear axle and drum rear brakes, and the Cobra had independent rear and (solid) discs.
AND YET, the GT-350 did (and still does) continue to dominate the midyear Corvettes (AND Small block Cobras) in B-Production???
It is your problem to contemplate, BUT that old adage about "Cubic Money" seems to be appropriate here, because the FORD Motor Corporation wanted the MUSTANG to WIN...and sell on Monday

Javelins, B-210s etc.. won too. But I wouldn't compare them to C2s and Ferraris. The op was asking about more than absolute winners. I took that he was more concerned with overall feel on and off road. IMHO all Mustangs feel like crap on the street expecially the Shelby Mustangs. Refinement was not in their vocabulary. That seems to be an issue even on todays Mustangs.
Last edited by MiguelsC2; Jun 24, 2011 at 11:46 PM.
Javelins, B-210s etc.. won too. But I wouldn't compare them to C2s and Ferraris. The op was asking about more than absolute winners. I took that he was more concerned with overall feel on and off road. IMHO all Mustangs feel like crap on the street expecially the Shelby Mustangs. Refinement was not in their vocabulary. That seems to be an issue even on todays Mustangs.
IMO - These cars are designed to drive in a straight ahead fashion with stock components. As far as cornering at speed - FORGEDDBOUTIT - Mods will be required for sure. The faster you go in these cars the more dangerous it gets, especially on the factory bias ply tires! Be Aware.
JIM
A '63 will be limited by tire size, and the stock (non-F41) suspension is too soft to be competitive, but the fundamental chassis design can still get the job done.









