MUNCIE METAL TAGS

[SS427]

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

[427TJ]

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?

[Furback]

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?

[Ls6 Ragtop]

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

[Stefano]

KA code is 1970 Olds M21.

[XXXGoldL34M20]

Here is mine on my 1970 Chevelle SS 454 LS6 M22

[427TJ]

<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.

[Fast67VelleN2O]

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

[earntaz]

Matt -- just a few, huh?

[Fast67VelleN2O]

<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.