Author Topic: 833 Mainshafts  (Read 576 times)

Offline Bobfish

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833 Mainshafts
« on: March 06, 2010 - 12:06:59 PM »
So both the 70-71 and 72-73 passenger car books are showing two mainshafts. PN 2892909 and 2892942. One is supposed to be 24 1/4 in. and the other is 26 23/64 in. (gotta love American measurements) Is it that one is 18 and the other 23 spline?? Why the difference in length?? And is there a difference in the yoke side spline count?? Thx, Bob




Offline Changin Gears

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Re: 833 Mainshafts
« Reply #1 on: March 06, 2010 - 02:26:25 PM »
The shorter one is for a-bodies, the longer is for b and e bodies.  18 and 23 spline trannies use the same main shaft.


The goal never changes - Stop the 60' timer with your back tires

Offline Bobfish

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Re: 833 Mainshafts
« Reply #2 on: March 06, 2010 - 03:18:42 PM »
Thx, The guy who looked it up didnt differentiate between A or B&E bodies eventhough I did specify 'Cuda/ Challenger....