Don't waste your time or money on the prebent lines... you will end up cutting, flaring and bending them to fit any way. Get the lines from a quality parts house.
I put the CPP kit on my 59... I know it is a solid axle and not a torsion bar setup. That CPP kit required a lot of refiguring and an extra week to install on my 59. Hope it works out better on the 62.
John