Different motor family, it might work, but
why not use a 1.6 16V head on a 1.6 Block.
The pistons need to have valve recesses so
they don't hit the pistons, also the 1.3 motor
sits across the engine bay, the distributor sits
the wrong way, pointing out it will hit the firewall
on the kick or the sammy for that mater.
A 1.6 16V head is less work, but if the price
is right for the other parts......Hey have a ball.