FS: SCCA Solo STU C5 - 1999 FRC in Red - $17,900
#1
Racer
Thread Starter
SCCA Solo STU C5 - 1999 FRC in Red - $17,900
Nationally competitive C5 autocross car for sale on the ragged edge of STU rules! The car means a lot to me, but with my goals having been met with many lessons learned, it's time for me to move on. 47,000 miles on the odometer. You have the option to test drive and take delivery at Solo Nationals in September!
National Event Results:
Link to thread that shows some of the steps along the way: https://www.corvetteforum.com/forums...ld-thread.html
Cockpit: Sparco Evo II seat, Brey and Krause harness bar with 6-point harness
Powertrain modifications:
Handling modifications
2018:
It's an autocross car. It's gotten some dings over the years, but it still shines up pretty well. The front air dam is destroyed. Front inner fender liners and brake ducts are in rough shape. Also, all C5 passenger seats tend to flop forward under braking, which I found unacceptable, so I've had a ratchet strap holding mine back for several years now, so the seat and other interior bits are not in perfect condition. She has taken some abuse, but has been well maintained.
Also, the AC isn't working. It pops fuses, but I tow to events and haven't fixed it.
Parts included (if desired):
After buffing
Peru CAM Challenge action shot by Andrew Wong
National Event Results:
- 2018 Bristol Match Tour - 1st place of 5
- 2017 Toledo Championship Tour - 1st of 20... http://gmauthority.com/blog/2017/08/...footage-video/
- 2017 CAM Challenge - 3rd of 34 with Danny Popp taking the win...
- 2017 Solo Nationals trophy winner
Link to thread that shows some of the steps along the way: https://www.corvetteforum.com/forums...ld-thread.html
Cockpit: Sparco Evo II seat, Brey and Krause harness bar with 6-point harness
Powertrain modifications:
- Z06 titanium axleback exhaust
- Melrose 1 3/4" long tube headers (Danny Popp tested and approved)
- High flow cats and X-pipe
- Blackwing Intake
- ATI 10% underdrive pulley
- Custom HP Tuners engine calibration developed by a GM engine calibrator
Handling modifications
- OS Giken differential with Lugod's tune (https://www.corvetteforum.com/forums...ln-2015-a.html)
- Borg Motorsports Delrin AF Offset Bushings
- VB&P 1200 lb/in front spring
- Hyperco HPT rear spring
- T1 front sway bar
- OEM rear sway bar
- StranoParts sourced Koni Sport single adjustable monotube dampers
- Front lower rod ends from Strano
- Custom rear upper monoball mounts that allow more jounce travel
- 8mm front wheel spacers
- Alignment :
Front Camber- -4.0 deg; Front Caster- ~6.5 deg; Rear Camber- -3.0 deg
Toe: Front- -1mm (out)
Rear- +4mm (in)
2018:
- ABS hydraulic unit rebuilt in 2018
- Front main seal and crank damper replaced
- New clutch (LS6) and flywheel, torque tube inspected
- New brake master cylinder
It's an autocross car. It's gotten some dings over the years, but it still shines up pretty well. The front air dam is destroyed. Front inner fender liners and brake ducts are in rough shape. Also, all C5 passenger seats tend to flop forward under braking, which I found unacceptable, so I've had a ratchet strap holding mine back for several years now, so the seat and other interior bits are not in perfect condition. She has taken some abuse, but has been well maintained.
Also, the AC isn't working. It pops fuses, but I tow to events and haven't fixed it.
Parts included (if desired):
- External oil cooler with lines, adapter block, and AN fittings included
- Spare front and rear wheel bearings that I've yet to need but always pack
- stock springs
- stock shocks
- pile of sway bars
- Stock LSD (with 40k miles)
- Stock 17x8.5/ 18x9.5 wagon wheels
After buffing
Peru CAM Challenge action shot by Andrew Wong
Last edited by Ramo7769; 09-23-2018 at 12:14 PM. Reason: Added photo
#3
Racer
Thread Starter
Thank you! I've gotta put my head down and work for a while (on something awesome) so no sports car in my immediate future. I'll need to save money for a while, but it's just a matter of time though. I'll be trying to find some codrives in the mean time.
Last edited by Ramo7769; 08-29-2018 at 08:40 PM.
The following users liked this post:
drewz06 (06-08-2019)
#4
I've driven this car a few times (and gotten beaten by it several more), and it's an easy button for STU or CAM-S. I just sold my car with somewhat similar parts (better shocks, but engine parts not on it, and no diff) in way worse condition/double the miles of this for almost Ramos' asking price. It's a screaming deal for anyone that wants to run up front.
#5
Interested in the car. Looking for something I can ride on the street once in a while and do 3-4 events per year. Just how rough are the rough spots? For the A/C, what would need to be done to get it fixed? I also see a sparco seat in one of the photographs; is that correct?
#6
Racer
Thread Starter
Interested in the car. Looking for something I can ride on the street once in a while and do 3-4 events per year. Just how rough are the rough spots? For the A/C, what would need to be done to get it fixed? I also see a sparco seat in one of the photographs; is that correct?
- Hello, that's right the driver seat is a Sparco Evo 2. Both the stock 3-point and a 6-point harness with harness bar are in the car and included.
- For the AC, unfortunately I don't entirely know the issue. I had it recharged once, but it seems to continue to blow fuses
- Rough spots are mostly a chewed up plastic front air dam and cone marks. But there are some scratches and a couple chips. With those aside, I'd say the body and the paint are in quite good condition. It was immaculate when I bought it 5 years ago. I'm planning a buff and polish in the next week or two and I expect it to shine and show pretty well.
#8
Racer
Thread Starter
I also prefer the differential on the street compared to the stock one. It has negative preload and you don't get the low speed chatter at light load anymore with this one since it's essentially open when axle torque is low. It made the car handle low speed corners a lot better in my opinion.
#11
I never found pulleys to be worth it, but if I was in there for some reason... why not.
#12
Ah yes....I've overlooked pulleys in the rules. '99 must have a different exhaust stream than '00. My '00 FRC has pre-cats right off the manifolds, so I'm guessing I would be limited to shorty headers only. At any rate, this is nice car...mine will be setup similarly for next season. GLWS.
#13
Racer
Thread Starter
Ah yes....I've overlooked pulleys in the rules. '99 must have a different exhaust stream than '00. My '00 FRC has pre-cats right off the manifolds, so I'm guessing I would be limited to shorty headers only. At any rate, this is nice car...mine will be setup similarly for next season. GLWS.
Sale is almost complete for this car. I've received payment and I'm waiting for the car to be picked up. I'll post once the car is officially not in my hands
#14
Ah yes....I've overlooked pulleys in the rules. '99 must have a different exhaust stream than '00. My '00 FRC has pre-cats right off the manifolds, so I'm guessing I would be limited to shorty headers only. At any rate, this is nice car...mine will be setup similarly for next season. GLWS.
E. Catalytic converters – Any catalytic converters are allowed. STU, STR, STX, STS, STH – Catalytic converters must attach within 6” (152.4 mm) of the original unit. Multiple catalytic converters may be replaced by a single unit. The inlet of the single replacement converter may be located no further downstream than 6” (152.4 mm) along