I would love to see all the specs on brands of oil filters. FL-1A is the stock 1/2 Ot. filter.
On the ford six forum many of us use the 1 Qt. capacity which is the long industrial filter.
Motorcraft FL299 or Purolator L40017.
http://www.oilfilter-crossreference.com ... tor/L40017
On the ford six forum many of us use the 1 Qt. capacity which is the long industrial filter.
Motorcraft FL299 or Purolator L40017.
http://www.oilfilter-crossreference.com ... tor/L40017