hey Jonsey
the black, only 250ml and there is still the can with some left. The aluminium I suspect was the 500ml.
I am no painter but it went on really easily - I thinned it and sprayed a light coat a day onto the head and cases. Prepared using paint stripper (surprising how well that stuff works) and ground off all the casting imperfections and loosely assembled the halves, masked, and sprayed away.(the engine was completely disassembled at the time)
It was some weeks before it was re-assembled but I dont reckon it was properly cured untilthe machine was being run-in.
I will get a few close-ups of the cases for you tomorrow and post them here....the finish is still satisfactory after 10 years of abuse.
I think the aluminium makes the lump appear a little less bulky.