Having trouble with this part....using Strutchannelfittings.com for the stand and purchased some L brackets to mount the Blichmann to the stand. I am using two of the THK-133: ANGLE BKT - 1 HOLE + 1 SLOT (2.5") and two of the THK-146: ANGLE BKT - 3 HOLES, HOT DIP GALVANIZED per burner. Since I...