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1970 LT1 Transmission

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Old Sep 19, 2007 | 07:19 PM
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Default 1970 LT1 Transmission

what would the code "POA21B" translate into on a 70 LT1 transmission? - thanks! - ed
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Old Sep 19, 2007 | 07:39 PM
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POA21B

P Muncie
0 model year 1970
A month January
21 day of month 21st
B close ratio
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Old Sep 19, 2007 | 07:40 PM
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Originally Posted by edlebby
what would the code "POA21B" translate into on a 70 LT1 transmission? - thanks! - ed
P= muncie hd 4 speed
0=1970 model year
A=month January
21= 21st
B=2:20:1-close range M21
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Old Sep 19, 2007 | 08:46 PM
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thanks guys - on an M22 "Rockcrusher" - would everything be the same other than the "B"? - if yes, what would the "B" have been? - thanks!
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Old Sep 19, 2007 | 08:57 PM
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Originally Posted by edlebby
thanks guys - on an M22 "Rockcrusher" - would everything be the same other than the "B"? - if yes, what would the "B" have been? - thanks!
The B would be a C
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Old Sep 19, 2007 | 10:20 PM
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Where did you find the code edlebby? On the tranny itself or the build sheet?

shmoky
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Old Sep 20, 2007 | 09:13 AM
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The last letter in the stamp on the trans.
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