Re: Best place to get Rally wheels?
While I can't provide any guidance on the shock relocation, some years ago I upsized my ralley wheels by purchasing Wheel Vintiques wheels and was very happy with the quality. Take note though that they may not me hub-centric, but instead may have a larger center hole for the hub than the OEM wheels. There are also billet ralleys that come in various widths and diameters.
'69 Z/28, Lemans Blue/White Stripes, DZ302, Tremec Magnum, 4.10, Procar Elite Seats,
Custom Upholstery, Dynatech headers, 17" VWW V45's, 235/45, 275/40, C5 Front Brakes