FYI….If you are doing a conversion from a GN. In order to get the optimum clearances there are three components that need to be added to give it the same clearances as a production GNX has. One, this patch panel. Two as small bracket on the front fender to push the front of the wheelhouse forward and last but not least the upper wheelhouse panel as seen on page two of the Prototype thread.
I do not know what clearance issues (if any) you may have with the tire and wheel combinations you may be using on your vehicle if you only use the patch panel. Regards Rick