just come back from the garage.

the head has got on it (1.6BRA) 81 sm6090
the block has on it : sm6015(same on xr2iblock) 81 DEA

its also got hydraulic lifters onit
the camshaft has got on it: between cylinders 1&2 cwc8134
between cylinders 2&3 c2 d2
on the distributor end BP285
not to sure if its a poss burton camshaft/kit/head.