ORIGINAL: awsure
You bet...Take a look at valuations of collectible cars. The most sought after are those left as is. I am certain in 30 years this car will be a classic. Now, throw a bunch of after market stuff in and you detract from that (I think).
It is a free country & you all enjoy modding 'em if you like. Just not my thing. I am a purist.
I understand that perfectly, I just don't see how switching from a paper air filter to a cotton-gause in the stock air filter box would hurt that value since it could always replace the original filter latter in the box.
Like I said I don't intend to do anything else different except now that I have heard others suggest this, I would probably switch to those classic looking Challenger rims that aren't as big. If I want to sell it some day, I will keep the 20 inch rims with the original tires to sell it with. Good luck to you on your investment.