That is correct. 4.27 is with overdrive transmission and 4.09 is with standard transmission with station wagons and sedan deliverys.


Tero from Nurmijarvi, Finland

56 Country Sedan, 61 F-100, 61 F-600, 55 F-620, 52 Mercury

http://www.dlc.fi/~teros

http://www.y-block.info

http://www.hollowheads.net

http://www.fordnationals.net

ok, I think I figured it out. Divide the pinion into the ring 47-11 = 4.27 gears

WTB 1955 Courier emblems    Mark, Jefferson City Missouri

Hello, I have 2 Dana 44's One is from a 56 wagon and the other from a 55 wagon. The ring gear on the 56' is stamped 47-11, The 55' is stamped 45-11. Iam trying to figure out how to tell the ratio from that?  Thanks, Mark

WTB 1955 Courier emblems    Mark, Jefferson City Missouri