For pure sound when driving there is nothing quite like the noise that comes from a flat-6 on carbs. I’ve always been a fan of the Webers used on early 911s, and this was a set that was fairly tired after 30-odd years of use. They were all original, but the bushes for the shafts were badly worn which means the slop created was causing erratic idle and vacuum loss. I sent this set off to Bieker Engineering in California for a complete rebuild, and when I got them back they were absolutely stunning. I paired them with an all-new linkage set and the result was a beautiful and functional way to pump serious amounts of fuel.