Need some help on selecting the correct master cylinder sizes for my pedal box.

Cylinder will be AP short body cylinders.

Specs are

Pedal Box - Tilton with 6.22:1 pedal ratio

Front brakes - Evo 8 Brembos

Rear Brakes - Evo 8 Brembos

Clutch - AP 4 Paddle with heavy duty cover.

I was thinking .625 for front brakes and .70 for the rears and clutch.

Can anyone confirm this or offer any advise?

Cheers.