after about a 1/2 hour of driving...when i stop the idle really rough and feel like it wants to die..but when i put it in neutral its find...it only started doing it this year...i did put a heat spacer under the middle carb...but no, still wanted to die...when i parked it i took the air cleaner of the middle carb and what looks like smoke was coming out..this does have the 3 webers...
rough idle
- Thread starter mluck
- Start date
Sounds like you have that float set too high or else the fuel pressure is a little too high. Good luck 
