I've heard of people that actually just bought the hood scoops and put them on. I remember a write up on it somewhere on here.
The only thing I would have done differently with the stripes on the white Grand Prix is to have the gaps between each section of the stripe NOT be horizontal, but be angled to match the angle of the scoops. That would have been pretty cool.
And that black and red Grand Prix would have looked better if he didn't stripe on top of the hood but instead went through it and continued through the other side. Graphics can make or break a car.
