AR3737 Details Fusion Round Pattern Mix Chamber Kit with cleanout bits..Nozzle size 0.052, #55 Drill..Impingement Port Orifice Size .037, #63 Drill Details Back Fusion Round Pattern Mix Chamber Kit with cleanout bits..Nozzle size 0.052, #55 Drill..Impingement Port Orifice Size .037, #63 Drill
