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#1135321 11/21/2015 1:12 AM
Joined: Nov 2015
Posts: 40
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Wrench Fetcher
Wrench Fetcher
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Joined: Nov 2015
Posts: 40
Hi all I just took delivery of my first stovebolt, a 1940 1/2 ton (feels like Christmas). I'm completely new to this game and will have a lot of questions. The first one is what engine do I have? I have read the tech tip on 39-40 Chevrolet specs but my numbers don't remotely resemble anything mentioned in that article. The stamped number behind the distributer is AECA2I5392 and the cast number under the GM letters is 839770. Thanks in advance for your help.

Joined: Sep 2001
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Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
John,

Welcome to Stovebolt.com

839770 was used from 1942-1947 on 216 engines.

There was an E preface in the Engine Serial Number in 1940
http://chevy.oldcarmanualproject.com/chevyresto/4010.htm

There was an AE preface in 1941
http://chevy.oldcarmanualproject.com/chevyresto/4110.htm

AECA preface does not match a 1942 code, but it is close (2AE).
http://chevy.oldcarmanualproject.com/chevyresto/4206.htm

It might be a WWII era code. The website I used for those codes has vanished.



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Moderator: Welcome Centre, Southern Bolters, Legion Hall
Moderator: Welcome Centre, Southern Bolters, Legion Hall
Joined: Dec 2001
Posts: 14,522
Welcome to the Stovebolt, John. Congrats on your 40 pickup. It'll bring pain and pleasure but we're here to help you though both!!
Questions in the garage forums are answered by some mighty fine gentlemen willing to share their knowledge...oops, and don't forget the ladies here are pretty smart too!


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Wrench Fetcher
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Tim,

Thanks for the first bit of info for my long and expectedly enjoyable leaning experience.


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Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
John,

I would also like to know when the AECA was used. Let's hope that someone clears this up.

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Wrench Fetcher
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Thanks A,

I am looking forward to the project come pain and pleasure!


Moderated by  Achipmunk, Rusty Rod 

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