Briskets cook down about to about 60% of the raw weight. Briskets up here have been running a bit small at 10-12 pounds raw.
Anyway ran across an old thread in the Brethern on this injector http://www.bbqinjector.com/cart.html
. Looks nearly perfect.
Bryan Lipscy - Dead Man BBQ - Washington State Spring BBQ Championship - April 26 & 27, 2014