Harrison Racing Products who produced the Harrison racing outboards had made by Lodite, finished and sold the Lodite pistons for use in Harrison racing Outboards and the Anzanis both. The HRP Lodite piston product were of a superior quality of casting and manufacture than the original Anzani product made by their subcontractors in the UK. What I am saying is that I have both makers of the pistons here in quantity giving a greater variety in what is available in either the UK or American product. Not a bad situation to be in!