It used to be either Red or Green Haematite years back then Blue Hylomar, but that was re-formulated apparently, so what's the go to brand / type currently in vogue?
(I'm re-sealing the water / oil joints in the heat exchanger on my 1971 Dorman 11.3 litre six pot diesel engine - I've drawn up and cut new gaskets for the engine flange (cast iron) and the adaptor (cast aluminium) hence the question )
(I'm re-sealing the water / oil joints in the heat exchanger on my 1971 Dorman 11.3 litre six pot diesel engine - I've drawn up and cut new gaskets for the engine flange (cast iron) and the adaptor (cast aluminium) hence the question )