M/C Bore Sizing ?????

[65BCODA]

The only thing "stopping" me from test driving the cuda is a brake system install. Looking to install next trip home in a couple weeks.

Drums in the rear and disc up front ( not sure at the moment of the piston dia.) basic calipers that come with the Alter-k. Car was originally P/B, single MC. Looking to go manual with 4>2 bolt adapter, adjustable prop valve.

The question is what dia bore should I be looking for?
Would the stock rod be usable or go adjustable to compensate for the adapter?

 

[Rob Eppler]

I used the M/C from a 1988 Dodge 4x4 pick up truck. It has the 1 1/8" bore. I needed this for good brake pedal height. Stopping pedal effort is "normal" These can be purchased at the NAPA store for under $30.00

 

[65BCODA]

Thanks for the input Rob.......Called Bill today at RMS and went with 1 1/16 bore.