Nice looking car. I'd get rid of the chin spoiler and definitely put some decent exhaust tips on it. Kinda wonder with the 4:10 gears if they changed from the 8.8" rear to a 9". If I'm not mistaken if they had the 9" rear you'd be running 4:11 gears. With that 429 you could trash a 8.8" rear real quick.
Don