The Panda Nut
Nutty about Pandas Infected by Panda virus and OPD
Its a rumour I suspect and not one that bears scutiny.That could be a problem for "normal" old cars, where the dont make the parts anymore and you need buy a custom exhaust, and get stainless because you want it to last more than a few years.
I wonder if that will also cover ECU remaps?
Declaration of mods is however a good idea as in many cases people remap cars and are effectively under paying road tax and driving without insurance wittingly or not. Mods should be declared so they can be examined for safety and tax band adjustment where the original environmental discounts are no fairly applicable. If you want to drive a 200HP Panda then pay the proper road tax. Some people do a great job of mods for styling and mechanically and already declare them, but most are frankly appalling and many unsafe. I dont think there is any mileage in pursuing this though its unworkable and unenforcable.
It couldnt be for replacement parts even things like replacement chassis these things are maintenance. Its right for overt performance mods, changes in specification or type approval and mods that adversly impact on safety or environmental specifications. It would ensure that highly modded cars were properly insured or scrapped. That would be a good thing. We habve some burk round here driving around, usually at excessive speed in a highly, and clearly badly modified Discovery, if it got a handle on the likes of that GREAT.