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: final drive ratio or %

Rockrat
11-27-2001, 03:14 PM
Does anyone know how to calculate final reduction after installing
5:13 axle gears with a 4:16 t- case:confused:
gunracer1
11-27-2001, 03:24 PM
if you are talking your crawl ratio it woulds be first gearx4.16x5.13. i think first in a zuk is 3.6 some thing but not 100% sure. mike
Rockrat
11-27-2001, 03:26 PM
Thanx for the info:D :D
tZUKnami
11-27-2001, 03:34 PM
There is a gear calculator on IZook under Technical, Math, Gear calculator.
BTW- first gear is 3.652 and your crawl ratio would be 77.92:1
M.Martian
11-27-2001, 11:01 PM
Originally posted by gunracer1
if you are talking your crawl ratio it woulds be first gearx4.16x5.13. i think first in a zuk is 3.6 some thing but not 100% sure. mike

According to the spec sheet on off-road.com (for an 86 model)
1st 3.652
2nd 1.947
3rd 1.423
4th 1.0
5th .795
Rev 3.466

Low 2.268
High 1.409
Diff 3.73
0ILBURNER
11-28-2001, 06:33 AM
No it's Still not low enough:D

SUMO!
Rudezuk
11-28-2001, 10:53 AM
Originally posted by 0ILBURNER
No it's Still not low enough:D

SUMO!

I agree!!!!
3.652 * 6.187 (i think?) * 5.38 = 121.56!!!!!!
mud-magnet
11-28-2001, 12:39 PM
so that would mean that i stand at 30.9:1.........nice and stock.....can't wait to buy that 84 t-case off my buddy for $75 canadian.......jelous.....:flipoff2: