>> Trying again, does anyone know what little numbers should >> be on the bottom of the face plate for an early 80s 4cyl and >> 5cyl? TIA, Ron > >On my 80 4000 4-cyl, the original 85mph speedo says "W=1580". '84 5000S 5-cyl, both the original and the replacement from an '85 or '86 say W=1625. -gbr