Its like when the space shuttle hits the speed of sound is when the problems occur. At 45 - 55mph, vehicles reach the peak speed.
I had an old Chevy Cavalier and at about 60mph it had the shakes.
Some things in this universe are just unexplainable.
'04 Wrangler Sport
"Drive like a Cadiliac, Sting like a JEEP!"
Never Give Up, Never Surrender
No One Dies On Our Watch ~ USAF Medical Squadron
"so others may live"