ring gear i.d
02-04-2003, 02:35 PM
#1
Racer
Thread Starter
ring gear i.d
Had to pull the rear end down due to thrashing :smash: and was wondering if someone could decifer this code stamped on the ring gear. 3733908 GM 10 37 2 76 1. thanks again.
P.S. the more I work under the car the easier it get"s to tear her down :D :D
P.S. the more I work under the car the easier it get"s to tear her down :D :D
02-04-2003, 02:41 PM
#2
Race Director
Member Since: Nov 2000
Location: Waterloo ontario Canada
Posts: 11,872
Likes: 0
Received 9 Likes
on
9 Posts
Re: ring gear i.d (vettedreams)
If you are trying to figure out the ratio just could the number of teeth on the ring gear and the number of teeth on the pinion then divide the lower number into the bigger number and it will tell you the ratio.
02-04-2003, 05:29 PM
#4
Race Director
Re: ring gear i.d (vettedreams)
According to my book a ring gear with 37333908 is from a rear with 4.11 gears. The pinion should be stamped 3885945. The pinion should have 9 teeth and the ring gear should have 37 teeth. Kind of rare as the 4 series carrier is not very plentiful. The other numbers are date codes
02-04-2003, 05:33 PM
#5
Race Director
Member Since: Apr 1999
Location: Beverly Hills/Pine Ridge Florida
Posts: 10,733
Received 561 Likes
on
349 Posts
Re: ring gear i.d (Gordonm)
The "10 37" tells me it's a 3.70 set. 37 teeth on the ring gear, and 10 on the pinion. The other is the date "month---year", Feb. 76. Chuck
[Modified by Chuck Gongloff, 5:34 PM 2/4/2003]
[Modified by Chuck Gongloff, 5:34 PM 2/4/2003]
02-05-2003, 12:27 AM
#8
Racer
Thread Starter
Re: ring gear i.d (vettedreams)
I had to go out there and check one more time, and sure enough the pinion is 9 splined, if I can say that! Bubba musta been there back when :lol: :lol:
