brake booster/master help

[ooimpalaoo]

ok im doing a disk brake/drop spindle swap on my 1969 c10 and after looking at the 1972 c10 that i was going to take the booster/master off of to use in the swap i dont see a diff from the set that are on my truck now...here is a ****y pic of the 1969 that im swaping to disk brakes will the booster/master work? or do i need to swap over the ones from the 1972???

[ooimpalaoo]

it has a duel chamber master and a prop valve is this ok? thanx for the help

[ooimpalaoo]

after looking on the EC site for disk upgrade they are showing swaping out a single chamber master for the duel master that i have now and not even running a booster..and then saying you can add a booster for even more power...whats going on do i even need a booster??? will the parts i have now work fine?? please help and thanx

[ooimpalaoo]

ok well i got it all worked out you dont even need a booster..the stock one was fine but you do need a master/prop thats from a disk brake setup....