..... PN# M1475 (Autozone) should yield you a master with the lines inboard facing the engine should you desire that?, B/RB "usually" had the lines inboard on the PDB set ups, HEMI was outboard/fenderside on PDB

I do a fair amount of wingcar conversions, my customers are always looking for these tall masters (inboard/outboard lines) when equipped with the Bendix Dual diaphram booster, I've given you my 2 sources for these.... hope this helps

Mike