I am all for restoring vintage cars of all makes back to original as possible, as for example the cars done by Robert KB and Casper. I personally think that these vintage should be driven and truly enjoyed for their style and comfort. If some owners find enjoyment in entering their car in shows where tiny infractions cause them to be penalized and therefore not win first place trophies, that is most certainly their choice but I also think that this could create stress and disappointment. I say keep your classic safe and roadworthy, treat it with respect and enjoy it to the fullest. In the long run you won't regret it. My opinion of course for what it's worth.?