Looking into adding PB booster to the Duster. have front disc, rear drum SBP setup.
My concerns were bolt pattern to firewall. Checking out Geroge R's '69 Dart last night, his booster uses same BP as my master. I'll need PB rod as well to convert from manual. So far I was able to find boosters at Performanceonline.com, but no specific info on model fitment.