I need some help squaring away the fenders on my 64 Nova. Top of fenders near the door is good,lower part of the fender appears to be 1/2 to 3/4 away from rocker. Do the skirt shims play a part in this type of allignment? I took the car apart two years ago and don't remember how may shims it took to level the fenders to the body. I hope someone out there is familiar with this problem. Thanks in advance!!!!!