help with master cylinder choice

[ninjapumkin]

Just need some help. Not quite sure.
64 Polara. Front disc brakes rear 11" drums.
New Master cylinder with 1.125" bore or 1.032" bore from Mancini?

 

[5.7 hemi]

Bigger bore=less travel and more effort
Smaller bore=more travel and less effort

I have the 73' up disc conversion with the 11.75 rotors and 10x2.5 drums with a 1 inch Wilwood mc, Wilwood adjustable prop valve and they work awesome.

 

[ninjapumkin]

Bigger bore=less travel and more effort
Smaller bore=more travel and less effort

I have the 73' up disc conversion with the 11.75 rotors and 10x2.5 drums with a 1 inch Wilwood mc, Wilwood adjustable prop valve and they work awesome.

Thanks.
Wildwoods mc is a little pricey. $109 from mancini seems in my budget though.

 

[5.7 hemi]

Nothing wrong with that.