project 1980 Austin Princess

[SilverMachine]

just found this, could be useful?

https://www.angclassiccarparts.co.uk/products/austin-morris-bmc/morris-marina-ital-allegro-maxi/engine-gaskets-seals/head-gasket-set-marina-17-ital-princess-ambassador-oseries-engine

also the company name, could be a good omen?

[24vdiamond]

Worth checking if the head has been skimmed is the length of the head bolts, you need a vernier or something really, screw a head bolt right into the block and measure from the block face to underside of the bolt head and then measure the thickness of the head where the bolt squishes to make sure youre getting plenty of squish when its torqued down!