Originally Posted by BigG_UK
In My experience and my opinion, yes just one 2" vent/exhaust should work fine as long as you can control the intake with a valve of some kind.
Yup mine has been running this way for a few years now using one ball valve as an intake and one 3/4 " unobstructed on the other side. Never had any trouble holding temps.
Slappin that bass like some delerious funky preist!!!
UDS, Half Pint (Mini UDS), Weber, ProQ 20, Kegrilla
*250 gallon cooker- 'The Meat Beast!!'*
British BBQ Championships
Grand Champion 2008
British BBQ Society - Southern Championship
Grand Champions 2009