Universal aluminum brake master cylinder
What is the stock bore size?
Any amount larger or smaller will change the pedal feel and travel
If you have power brakes you probably will not noticed the difference.
If manual you will have to apply a little more leg pressure if the stock is 1" and less travel.
1-1/32 is like 4% more pressure.
If you go smaller like 7/8" or whatever the size is you will have less leg pressure but more travel.
BTW force10brakes makes a Chrysler aluminum master
1962-74 Mopar Bendix Style ALUMINUM Master Cylinder