68 slant six trans to 64 225 slant six

Will a 68 automatic trans bolt up to a 64 225 slant 6? What torque converter to use?
Hey there, looks like You haven't posted for awhile, welcome back! As above, '68 trans first year for larger converter hub/input shaft/drum/frt. Pump/hub assy. That's a beauty of a '65 Formula S Ya' got there!
Please share what we're addressing here; eng swap, trans swap, vehicle?