63 Nova, 350, 700r4, chevelle disc brakes otherwise stock. Two questions, 300 miles on V8 rated spicer front coil springs already bowing so they are now rubbing against shock tower cover. Am leaning towards getting new ones any recommendations? Also, converted to power steering 100 miles on that and no matter how tight the belt is it squeals when turning left and right. Any ideas, am going to try a gates belt next. The crank pulley is 6 3/4 and the pump pulley is 5 3/4. Is that the ratio I should be using? Any ideas on the causes of the squealing? It is a new Borgeson system and pump. I love the conversion and steering action but hate the squealing. I am hoping that the Gates belt might makes a difference.