[Cracker]

Hey fella's with webers - I have just finished syncronizing my carbs and the car runs terrific but had a quick question pertaining to the backfiring (exhaust) upon lifting off throttle. Here I thought I was going to a milder engine, at least in sound vs. the 427 and it sounds more like NASCAR than ever! Kind of cool but wanted to know if everyone else has had a similar experience. The only thing I kind come up with, just to let you know, is that the idle circuits (8) is simply supplying enough fuel to immediately cause the "explosions". Your thoughts are appreciated!