Got the front axle mocked up today as well as the new hydroboost master cylinder and booster in. The cool part is this booster is actually vacuum and hydraulic boost. It came out of a square body c70 bus and it barely clears the steering column and the alternator bracket.
1967 Chevy c50 327 w/ sm465 5000Ib front 15k 2 speed rear w/ 22k springs, single axle, hydraulic brakes