Triumph Repair: Engine block thread size, roadster factory, sandwich plate

Question
Hi I am thinking of fitting an oil cooler,so I will need to know the thread size in the block for the sandwich plate? And do you know of anywhere that I can get the central bush of the sandwich plate separately?Cheers DD.

Answer
Sorry Nick, I don't know what kind of car you have but that don't matter because I don't have any Triumph blocks to measure (if it is some kind of Triumph)
If you don't have the adapter just order one from Moss Motors, Victoria British or The Roadster Factory or any one of the British parts suppliers and measure it if you want to know for what ever reason.

As far as a oil cooler that mounts on the block you should be able to order that with the fittings from one of the parts suppliers. They all have web sites and toll free numbers.
Howard