sure do. father's got a '97 Porsche 911 c2S (last of the oil coiled 911's, naturally aspirated with the turbo body.)
nothing will ever beat the sound of those air cooled engines!!!
my dad has (in addition to the 2004 turbo cab) an '85 911 slant nose (turbo body), hes a bit of a porsche nut. that thing sounds so awesome!!!