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Joined: Dec 2013
Posts: 23
M
New Guy
New Guy
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Joined: Dec 2013
Posts: 23
So I have researched my engine number and I don't seem to see one that looks like my number. The engine I know is not the original engine and is a rebuilt installed around 1982. Any suggestions on this number would be helpful. Below is the pic.
flickr

Thanks guys
paul

Last edited by Miltown; 02/01/2014 5:10 PM.
Joined: Mar 2002
Posts: 9,115
'Bolter
'Bolter
Joined: Mar 2002
Posts: 9,115
Your link is to a sign in page.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!
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Sorry about that. Here it is. http://www.flickr.com/photos/miltown/12252672545/

Number reads F73IB thats all.

Last edited by Miltown; 02/02/2014 3:17 AM.
Joined: Sep 2001
Posts: 29,269
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
Engine serial number
F 7 31 B
F = Flint MI plant
7 = July
31 = 31st
B = Powerglide-equipped car engine

To get the year of the engine, you will need the other codes, found at the locations shown in the link I posted above.

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The "1" that you have in "31" looks like an "i" in the Flicker photo that I have in my second post. Pretty sure it is an "i". Looked at the link under your name and the location that I got this number from is the location labeled "engine serial number". Which number will tell me what this engine is ie 216,235?? Maybe the casting codes??

Thanks

Last edited by Miltown; 02/02/2014 5:16 AM.
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From what I can tell is all I have is an engine serial number prefix no actual serial number. I'll have to get down and see the casting numbers. From this link it looks like it would be a 235cu and I guess the "i" would be a "1" . Great site BTW.

http://www.1954advance-design.com/chev-specs/1961-c-ser.pdf

paul

Last edited by Miltown; 02/02/2014 5:45 AM.
Joined: Sep 2001
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Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
Paul,

That engine code format started in 1957 (57-63).

All Powerglide transmissions were matched up with 235s (high pressure 235s from 1953 onwards; low pressure 235s from 50-52)

The letter I and the number 1 were often interchanged when a code was stamped.

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Great, thanks appreciate it and the link. Now I can move forward for parts.

Paul.


Moderated by  Phak1, Woogeroo 

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