I grew up on the family farm which had a ‘61 Fjord with the 223 cid. In ‘67 I was away from town for a month and when I got back and drove the farm truck, I just new dad had installed a new engine. I asked my little brother about it, he said all they did was put one of those Frantz Oil Cleaners on the engine. I was impressed then and swear by them today. I installed a Frantz during the rebuild of the 216 in the ‘52 Panel Truck 3100 in 2012 and have had clean oil since then.
