I had so much fun doing this seasonal event. It was frustrating at first because at the start, I thought I could do this race with minimal modifications on my ZR1 (C6) '09.
At first, I just had weight reductions, racing soft, all of drivetrain mods, cpu, intake system, manifold and catalytic converter, only installed in my car. I started the race and I couldnt even get pass the 7th position.
So, I added more mods into it, level 1 engine upgrade, suspension mod, and some aerodynamic parts mods from the shop(minus the rear wing, I wanted it to be spoiler free:tup

I started my race and I got pass 7th position, and reached 2nd place but my time from the lead car was just too far away. I didnt have enough laps to cover that really big gap.
I went back in the tuning shop, added a level 3 engine upgrade, and a supercharger. I started my race again, and I barely managed to make it to 3rd place. The car handled terrible and the first turn was always my problem. So for the last time, I stopped the race to get some proper tuning done.
I decided to add a spoiler to help add some downforce to help me handle the car better, and it did very well with some minor tuning with it. I also adjusted my ride height and springs. Then my brakes. I went for a practice run to help me fine tune the little bits in the car. It still wasn't handling well as I hope it will, it was a big improvement from the last right but still not quite right.
For the last time I went to tune my car. I adjust some minor numbers on my ride height and springs. My brakes and my downforce settings were tuned for the best oversteer set-up, without me losing control of the car. I went for a practice race again, I almost narrowed down the time from the lead car.
I stopped that practice race and finally started my final race in which I drove with clean lines around corners, thanks to my oversteer setting,braking and raw BHP. I managed to take lead halfway through the 4th lap. Finally, I finished the race at 1st place and earned all the prize money and exp to help me get over lvl 28.
Can I just add though, why in the world the ZR1 (C6) has blue brake pedals? lol I dont mind it but it just doesnt go with my body paint.