rear disc conversion

Anyone do a vacuum canister to aid breaking vacuum? I think these are easy to install, but I wouldn't mind seeing people's installs for ideas on can type/location
If the anti back flow valve on your booster is functioning properly you should not herd a resavour on a stock engine

Heck you don't even need power brakes.

My 67 dart 273 2bbl factory front KH Disks and 10 x 1.75 rear drums stops great with no power assist.