3.72727272 is actually 3.73 right?
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Registered User
Joined: Feb 2003
Posts: 1,601
From: Virginia
3.72727272 is actually 3.73 right?
gettin ready to put in this '86 disc brake rear and i divided the ring gear teeth by the pinion and got 3.72727272 repeating,im guessing that rounds up to 3.73 right?
just making sure
thanks
just making sure
thanks
Registered User
Joined: Jan 2002
Posts: 5,308
From: Oshawa - Home of the 5th-gen
Re: 3.72727272 is actually 3.73 right?
41 / 11, right? 
MOST GM ratios use 41 on the ring gear and vary the # of teeth on the pinion:
- 41 / 16 = 2.56's
- 41 / 15 = 2.73's
- 41 / 12 = 3.42's
- 41 / 11 = 3.73's
- 41 / 10 = 4.10's
- 41 / 9 = 4.56's
.......those are just the common ones anyways
.
MOST GM ratios use 41 on the ring gear and vary the # of teeth on the pinion:
- 41 / 16 = 2.56's
- 41 / 15 = 2.73's
- 41 / 12 = 3.42's
- 41 / 11 = 3.73's
- 41 / 10 = 4.10's
- 41 / 9 = 4.56's
.......those are just the common ones anyways
.
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