Were to find a 26" extended, double adj shock.

My wife just don't get the hole drag racing. she keep telling me why don't you spend some money and get the car painted! Put some nice tire and wheel on it. I say because it don't make my car any faster. She rolls her eye...... Someday i may have to make my wife happy. Just not today!:lol:
I'm like the only one who doesn't want to paint my car.
I'm definitely afraid that once I painted it's just going to be like everybody else's...:(
Edit. I should have said that the car is very straight and not even enough rust for us to start a conversation, dings a few but nothing terrible. Actually it's so straight I chose no paint.