A Chev small block does not need 2 or more camshafts unlike some of the designs to produce lots of pony power at all and it never has needed all the extra parts either. You may not like my views on the imports but I don't care as I am entiled to them as they are my views. Thats partly what discussion is about as well. The Lexus vehicles I see around my area all start to rust around the trunk lids and doglegs on them in my area we use a lot of salt possibly unlike your area which may not use that much of any. If you look back far enough in car design you would see the copying which has been going on for years and its always been the imports of copy the Detroit 3. This has been going on since the late 50's when certain brands started entering our sales market here. 
Well, I've been around cars since the 50s and I say that while some of the imports copied US design and technology, many did not. Mitlov's list is a good one, those vehicles and others are not copied from any US vehicle. Hell, they all have 4 wheels, one at each corner, and an engine somewhere (which US car did the original VW Beetle copy with it's rear engine??). Past that, look at cars from Italy (Ferrari, Lambo), look at Porsche (copied what car in the US with the original 911 back in the 60s??). The Japanese initially were great copiers until they got their own designs set. I would say the current Caddy CTS is a copy of German cars - particularily in the area of performance equipment. GM admits it's target is BMW and Benz.
I like American cars as well as the next guy, and better than many on here, but you're smoking funny cigarettes on this one, Barrie.
