New to the Shelby forum. I look forward to corresponding with ya'll in the future. I own the "modified" black GT500 in the photos section.
I don't see anything that could not be reversed later if you choose. Anyway it is your car and it looks good. My 67 in the last 18 years has had a number of modifications, including running a Boss 351 motor in it for 3 years in the early 90's. I heard a lot of crap from some people for that. I kept all the original parts and now it is mostly back to stock. Look at my avatar above to see how crazy it looked in late 88.