As the title states, I'm looking for I guess a later model master cylinder with a reservoir that I and tech inspectors can view the fluid level from without removing the cap. I never thought I'd be a fan of such an obviously modern looking thing on my car, but it makes since safety wise given how I use the car. I'm currently running a 1967 disc /drum MC for a 67 Mustang with a 1" bore. I'm running a generic CSRP 7" power brake booster for an "automatic" car with modified placement and linkage. The bigger the bore the better, I think. I don't care which side the lines exit the MC but towards the fender apron would be less work. Brakes are going to be the current 2008 Mustang GT fronts adding the older Explorer 11" solid rotor with the shoe style parking brake out back. I run a Wilwood manual proportioning valve under the dash.