[TR] TR4 Spin On Oil Filter

[Geo Hahn]

FWIW I have used a Fram PH2870 or equivalent for the 15 years or so that I
have used the spin-on adaptor.  Used that just because it was the same size
as used on 2 other cars I had at the time.  Sometimes it is easier to find
than PH3600, sometimes not.