mc for track baer system

[gEtyOpAPiOn]

dual piston baer track system front
single piston lt1 style system rear
20in of vac

what would be the recomended brake master cylinder for this setup on a 1968 olds cuttlass convertible ?

[MuscleRodz]

1" bore with power booster

[Apogee]

So, if I'm not mistaken, that should have a 10.75" single-diaphragm booster, correct? Amazing vacuum levels by the way. Given the twin-38mm piston diamters of the PBR C4 front Baer calipers and single 45mm rear pistons, I would opt for a 15/16" [24mm] bore master cylinder.

Tobin
KORE3

[67cougnut]

not sure if your looking for an off the shelf piece or a custom master but give the people over @ www.cncbrakes.com and give them the piston sizes and count in your system and they will build you a master which sounds expensive but its really not that bad. I have installed their dual master setup in a mustang and it was really nice.

[gEtyOpAPiOn]

thanks for all the help, the one inch did the job,maybe the 15/16 would of been better but guy was happy with the 1" ...is there like a calculator for bore size ? i will be using the zo6 c6 calipers all arround on my car and would like to know whats a good combination for this setup on my 69 camaro