1969 Barracuda Manual to Power Brake Question

7/8" bore would give an even easier pedal. You can get those in newer 2-bolt aluminum MC's, and mount w/ an adapter plate (ebay). While many say power brakes aren't necessary, can anyone point to a new car today which doesn't use a booster (perhaps Miata, Smart Car, Fiat?). In my 65 Dart, I used 74 Dart firewall brackets, but installed a booster-MC from a newer car (99 Breeze ABS), as seen in my avatar.