72 Duster 392/ 8hp70 Build

DusterMike72 said
looks like its a 8" booster. so a 7" might fit?

i did find a 7" looks like pretty much same setup.
Pardon Our Interruption...

i asked this exact question on the hemi swap fb page and most guys were running 7 inch boosters with clearance. You can run an offset bracket if just running master cylinder no booster