no, they are Chev ,I did have an excellent 350/400 olds,with about 15,000 miles since a rebuild, shift kit ,etc,but I couldn't even get a phone call on them for $300,in a 77 el camino,turn key,so I pulled the swivels ,tilt,pw,pb,airshocks,pulse wipers,rally wheels and called the shreaders.I guess I live too far far the city.oh ,and the quick change rear end(I don't have to pull the rear cover to get the axles out)