Author Topic: Muncie 3-speed tranny  (Read 4089 times)

InstructorMan

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Muncie 3-speed tranny
« on: August 19, 2008, 03:56:41 PM »
We would like to identify a cast iron case Muncie 3-speed tranny that has us baffled.  It doesn't match any of the I.D. information we have to Muncies.  Trust me,all of the below information has been triple checked for accuracy.

Muncie 3-speed cast iron case

7-bolt side cover

Main case casting number GM 6273282

Main Drive Gear teeth 18 (with no grooves)

Main Drive Gear clutch teeth splines 10

Mainshaft driveshaft yoke teeth - 28

Cluster Gear Teeth -  29-23-17-16

Any assistance in identifying this tranny would be greatly appreciated.

With thanks,

R. Krieger
Michigan Institute of Techology
www.miiteducation.com

 :) :) :)

KurtS

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Re: Muncie 3-speed tranny
« Reply #1 on: August 20, 2008, 09:38:37 PM »
What's the assembly date code, by the side cover? http://www.camaros.org/drivetrain.shtml#TransmissionNumbers
Kurt S
CRG