Which M/C to use LS1 front LT1 rear brakes

[BIGKO]

Hi, everyone. My first post here. I'm sure this has been answered hundreds of times but what size m/c should I use. I have 72 Skylark with the GTA/GNX style 16" rims, all 4 "fronts". Yeah I know there are bigger rims out there and honestly, probably for less than I have invested in these, but I love the look. I test fit my wheels on both a 01 Trans Am and 95 Camaro, and the rims seemed to fit too close for me on the rear LS1 calipers, therefore I have gathered all the parts to install LS1 front brakes and LT1 rear brakes. So... the question is which M/C is recommended on my stock vac booster which is only a few years old. The "F" body M/C would be my obvious choice, but the ports exit on the right. Have I seen somewhere the use of a M/C from an "export' model S-10 which has LH ports? Thanks