I recently decided to shave drip rails on 68 ss Camaro..I removed rt rear Quarter and cut drip rail on accident right at top where 1/4 panel connects.. I am wondering if i need the support of that piece in order to shave drip rails or do i need to remove whole thing.. I know it connect under roof to main body so am trying to avoid removing whole drip rail... Also when You shave the drip rail do you just cut off lip that hangs out flush or Do you have to mess with the little hump on roof panel that barely sticks out above the rail.....Any Help would be much Appreciated ..Thanks Mike