what model b head gasket for model a block with 1,25 piston?

[norway]

my model a engine has 1,25 piston in it, (it is being overhauled now).
but i will use synders 5.5:1 head, when the engine is done.
and i need ford model b head gasket that allow 1,25 piston. what can i use in model b gasket?


if i cant find model b gasket that allow 1,25 piston, then i can use my Stock model a head, with felpro 7013C gasket?

This engine belongs to my ford model a 1929 pickup closed cab.
thanks for all help.