Fox T-Bird/Cougar Forums

Technical => Drivetrain Tech => Topic started by: superpinto on March 30, 2008, 07:31:29 PM

Title: need help figuring the gears i have ?
Post by: superpinto on March 30, 2008, 07:31:29 PM
i just got the numbers off the diff tag they are v462a o6t54mo6.would some help me out .cars a 85 tbird with a 310 aod 7.5.
Title: need help figuring the gears i have ?
Post by: bhazard on March 30, 2008, 07:46:49 PM
Those numbers dont sound right. Take a closer look or a pic.
Title: need help figuring the gears i have ?
Post by: superpinto on March 30, 2008, 09:34:21 PM
thats wats a on there the o's might be 0's though .
Title: need help figuring the gears i have ?
Post by: 32VFoxBird on March 30, 2008, 10:02:52 PM
its real easy. make a reference mark on your tire, and then one on your pinion yoke. spin the tire ONE revolution, and count how many times the pinion yoke turned.

2-3/4 turns equals 2.73 gears.
3 turns equals 3.08 gears.
3-1/4 turns equals 3.27 gears.
3-1/2 equals 3.55 gears.
and so on....
Title: need help figuring the gears i have ?
Post by: Clayton on March 30, 2008, 10:25:23 PM
imaguessin you got 3.08's just to put my money there.
Title: need help figuring the gears i have ?
Post by: TurboCoupe50 on March 31, 2008, 07:26:51 AM
FIRST set of numbers on the SECOND line is the ratio... Often the first numeral is mostly covered by the bolt head...


I don't have a set of '85 Shop Manuals, but in '86 462B is a 3.08...