https://losangeles.craigslist.org/lgb/cto/d/1980-bmw-etcc-grrace-car/6734633187.html
This ad claims this former ETCC BMW has an aluminum roll cage. Never heard of that, did they really make roll cages from aluminum at some point?
This ad claims this former ETCC BMW has an aluminum roll cage. Never heard of that, did they really make roll cages from aluminum at some point?