This morning I was looking at some oil filters that I had stored in the barn. One of them is a Motorcraft FL-400S (used on FoMoCo V-6's among others). I happened to have the hood open on my '86 Sami and noticed that it was about the same diameter, but longer than the stock oil filter for the Sami. Did some research and found that the filter base is nearly identical to the stock (0.007 inch smaller OD, same ID, same thread). I then pulled the stock filter and spun on the FL-400S...started her up, and no leaks. Topped off the oil (for the loss of oil in the stock filter and the added capacity of the FL-400S) and everything appears fine. My question: Has anyone ever heard of anyone running this filter on the 1.3l Suzuki engine or any other larger capacity oil filters?