Re: MUNCIE METAL TAGS
 

Steve is correct. Pictured is an M22 in a 70 Z28.

Re: MUNCIE METAL TAGS
 

I took this out of my '55. M-21 I think. Looks like a 1970 unit built in October of '69? Anyone help with the decode?

http://i12.photobucket.com/albums/a2...ps6596727b.jpg

http://i12.photobucket.com/albums/a2...psccbb0cc4.jpg

http://i12.photobucket.com/albums/a2...psc848bf7a.jpg

http://i12.photobucket.com/albums/a2...ps0752e3ae.jpg

http://i12.photobucket.com/albums/a2...psd5500f07.jpg

Re: MUNCIE METAL TAG ID
 

I have M22 CT 10 spline and 27 spline. The tag on it is 3968012WM. Chevelle is 26 spline input in 1970? Or just LS6 cars? Is this correct? And mine is tagged for 1970 Other cars with M22?

Re: MUNCIE METAL TAG ID
 

Furback, 3968012 WM Transmission tag was used on 70 Camaro and Corvette M22 applications. It was a 10 spline input with a 27 spline mainshaft.
70 Chevelle with a 454 engine used a 3978766 WO coded Trans which is the 26 spline input with a 32 spline mainshaft for the M22 that they used. This was for both ls6 and ls5.
Chris

Re: MUNCIE METAL TAGS
 

KA code is 1970 Olds M21.

Re: MUNCIE METAL TAGS
 

Here is mine on my 1970 Chevelle SS 454 LS6 M22

Re: MUNCIE METAL TAGS
 

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Stefano</div><div class="ubbcode-body">KA code is 1970 Olds M21. </div></div>

Thanks Stefano.

Re: MUNCIE METAL TAGS
 

Here's a few I've saved over the years.

Re: MUNCIE METAL TAGS
 

Matt -- just a few, huh?

Re: MUNCIE METAL TAGS
 

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: earntaz</div><div class="ubbcode-body">Matt -- just a few, huh? </div></div>

I had another cup full of them somewhere but I can't find them at the moment.