You also might want to check your car's ride height. The chassis itself may be too high which would cause too much air to travel underneath and make your car squirrelly. You will have to buy a ride height gauge to check this. Most of us racers normally roll our cars at a 4.5mm to 6 mm ride height.
It's not what you know; it's what you can prove.
The only thing that is for sure is that nothing is for sure!!!
The needs of the many outweigh the needs of the few, or the one.
There are 2 things in life that are infinite: the universe and stupidity.