Back in the 80's I drove a mid 70's model International that had a Spicer 21 speed. Had a 3 stage splitter on top like a dial. Truck had an old 2 stroke Detroit. Used almost as much oil as it did diesel. Go out 200 mi and guaranteed to be 2 gal low oil by the time you got back.
Hurst
21 speed
Discussion in 'Experienced Truckers' Advice' started by Panhandle flash, Apr 19, 2014.
Page 3 of 3
Page 3 of 3