I would also note that this is a
later Metric speedometer as it is 6-digit. The earlier ones...1980-1982? Were only 5-digit, the same as the US mph units. My '84 had a 6-digit, so I know the changeover happened prior to 1984. My 1980 F150 had a 5-digit speedometer.
1994 F150 4x2 Flareside. 5.0 w/MAF, 4R70W, stock.
1984 F150 4X2 Flareside. Mild 302 w/ 5spd. Sold.
1980 F150 4X4 Flareside. 300i6 w/ 5spd. Sold in 2021.
1980 F100 4X2 Flareside. 351w/2bbl w/NP435. Sold in 1995