Here is a pointer to a web page that has a pile of info on filters.
http://minimopar.knizefamily.net/oilfilterstudy.html#w51515
And some more info...
http://minimopar.knizefamily.net/oilfilters.html
A list of filters includes Fram PH3600 or Cooper Z25 or Purolator PER195 or Mobil-1 M1-209 or Motorcraft FL-400s or Wix 51516
Here is a list I just pulled from my most recent club newsletter.
Spin On Oil Filters for TR250 / TR6
Brand Part #
Wix 1516
NAPAGold 1516
Purolator PL20195
puolater P20195
Fram PH3600
K&N HP2009
Crosland GFE148
Wix 51516
Purolator PER195
AD ACX21+
Motor- FL400-S
I am hearing that WIX is the best. Check out the study above.
As far as oil goes. The good old oil is the best. 20-W50 is what everyone says. I use regular Castrol GTX 20-W50.
mikeski
Updated 06/01 with list from club newsleter