Tiger Hundred Cases

For the upcoming T100 build I am after a good set of big bearing T100 cases. 

Recently scored a complete motor off of the bay, all the right Tiger 100 bits, but they were built up into a set of 5T alternator cases with the engine number massaged.  Plan A is to rebuild all the parts into a pair of proper cases. So if anyone has a pair they want rid of, or know where there'e a set available, an e-mail would be greatly appreciated.