View Full Version : 5 speed

12-16-2009, 11:48 AM
Any body know the gear ratios for the 5 speed i have a 97 with 4.10 rear end, f-350. Because my origanal transmisson cracked the case and i bought one from a junk yard and it is geared higher almost like its out of a gasser with like a 460. thanks

01-01-2010, 05:43 PM
ZF 5-speed wide ratio:
1st = 5.72
2nd = 2.94
3rd = 1.61
4th = 1.00
5th = 0.76

first gear should be a total granny gear in the diesel trans. you should be able to dump the clutch out and still not stall the truck without touching the throttle