master cylinder question

[CamaroAJ]

putting a T56 in my 67 camaro, i'm useing the wilwood pedel assembly insted of making the factory pedels work. my question is what size master cylinder do i need for the factory slave cylinder/throwout bearing? the wilwood master cylinder kits come in 3/4", 7/8" and 1" bores, i was thinking of going with the 7/8" to give me a light pedel like the new C6's or the 1" bore and have next to no pedel like the C6 Z06 lol. what do you guys think?

[CamaroAJ]

my bad, the master cylinders also come in 5/8, 13-16 and 1 1/8. also a bump, wanting to get a master this week maybe next week.

[Hurst - Jeff]

The bigger the master cylinder bore the stiffer the pedal and the shorter the travel.
A stock GM master cylinder for a 2000 Camaro (for example) has a 3/4" bore.
Use a 3/4 bore or 13/16" bore master at largest if using a 2000 +/- Camaro hyd to bearing.
Also, make sure you mount the MC push rod approximately 2-2.25" below the clucth pedal pivot point - if you mount much lower your pedal will be hard to push and your travel will get too sort.

[chicane67]

... and try and build in a pedal stop.

[CamaroAJ]

i should have put in that its a 2002 T56. thanks for the help guys, chicane that is on my list of things to do once i get the master cylinders in so i don't brake the internal snap rings.