I can assure you I do not need any “fully qualified guidance” from you, but thanks for the kind offer. I have converted my 65 mustang to RHD already and every part of the conversation was done with a high degree of thought and calculations. I am also experienced in all types of welding and metal fabrication, so no need for your help. Even the firewall is constructed in one piece sheet metal without any joins and NOT cut into 4 or 5 pieces and then welded back together, looking like a metallic patchwork quilt, which seem to a common practice with converters. If you have any customers here in WA, I would be more than welcome for them to come to my place and see how a RHD conversion is done properly, (just let me know). This by far not my first conversion and not just Mustangs, but I also have a beautiful RHD Corvette stingray, converted by me, parked next to my Mustang, which runs and performs without fault.
As for your negativity, your accusation of butchery and trying to reinvent the wheel was also a comment that was completely negative and inappropriate, as well as being insensitive and in no way helpful to the OP.
So having responded to you question, I wish you a very good day.