[cromag]

The car manufacturers tried something like this back in the 70s. In the States, at least.

I was much more involved in "modding" cars back then. I had a "performance" '71 Chevelle (the "Heavy Chevy" model). I replaced the standard 350 cid V8 engine with a 4 bolt main bearing version, installed air shocks in the rear (lifting it a couple of inches), a Buick front end (lifting it a couple of inches, and stiffening it as well), installed a better set of Stewart Warner mechanical gauges, upgraded ignition, etc., so I was interested in the regulations.

Back then there was a push to prevent so-called "speed shops" from selling any parts that were not "original equipment." It made a lot of news for the papers, especially among hobbyists, but never went anywhere.

But, corporate lawyers get paid by the hour. I'm not surprised they're trying again.