well i was out the other day and i needed an oil change. so i just went up to oil express to have them do it. everything went fine and then at the end he asked me if i did a motor swap or rebuilt the engine. i was like no, why? and he said, "well it took 4.3 quarts of oil to fill your engine to full, usually it only takes 3.9"

is this guy an idiot and not know his stuff? or did he over fill my car with oil? OR is that what it takes? 96 GSR by the way