C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Engine ID question

Old Feb 28, 2014 | 06:12 PM
  #1  
Nola69's Avatar
Nola69
Thread Starter
Navigator
 
Joined: Feb 2014
Posts: 9
Likes: 0
Default Engine ID question

I have a 69 convertible, and was looking at the engine code (right side front of engine) and saw the stamp of CEOA488 59. Does anyone have any idea what the heck this is? I know its a small block, but cannot find any info about it. Thanks in advance!
Reply
Old Feb 28, 2014 | 06:50 PM
  #2  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

CE is Chevrolet Engine. 0 is for 1970. The rest is a sequential serial number that is not tied to engine config. or horsepower.

It's an over the counter replacement or warranty short block.
Reply
Old Feb 28, 2014 | 10:08 PM
  #3  
LeMans Pete's Avatar
LeMans Pete
Melting Slicks
15 Year Member
Liked
 
Joined: May 2006
Posts: 3,438
Likes: 41
From: Raleigh NC
St. Jude Donor '13-'14
Default

Hi Nola,

In your case, it might have been installed as a warranty replacement. Do you know what your '69 originally came with, the 300HP or 350HP small block? There are some indications (like tach redline, console plate) but these can be changed out. Or any original documentation (POP, tank sticker)?

This would give you a more educated guess as to what the engine could be, but you will not have full knowledge of the rotating assembly unless you decided to crack it open.
Reply
Old Mar 1, 2014 | 09:00 AM
  #4  
Easy Mike's Avatar
Easy Mike
Team Owner
Supporting Lifetime
20 Year Member
 
Joined: Jun 2000
Posts: 38,923
Likes: 1,481
From: Southbound
Cruise-In II Veteran
Default

The block casting number might help identify it.
Reply
Old Mar 1, 2014 | 11:32 AM
  #5  
pacecar620's Avatar
pacecar620
Racer
10 Year Member
Liked
 
Joined: Oct 2013
Posts: 254
Likes: 3
From: Tampa Bay Florida
Default

Originally Posted by Mike Ward

It's an over the counter replacement or warranty short block.
About the only way to tell what you got lurking there is pull the pan and peek at the main bearing caps. 2-bolt would be lo-po or base engine, 4-bolt likely a 350/350 replacement. Maybe head casting #'s could provide some clue as well.
Reply
Old Mar 1, 2014 | 06:49 PM
  #6  
Nola69's Avatar
Nola69
Thread Starter
Navigator
 
Joined: Feb 2014
Posts: 9
Likes: 0
Default

Thanks a bunch guys. Pacecar the heads are not stock, they replaced the stock heads with double hump heads. Thanks again, as I learn new things here every day!
Reply
Old Mar 2, 2014 | 06:44 PM
  #7  
gregk1's Avatar
gregk1
Advanced
 
Joined: Mar 2005
Posts: 79
Likes: 0
Default

i have some questions on an engine i bought today pad#CBE1913 80/ 350 4 bolt 0010 block with date code G-2-1 forged steel crank pink rods windage tray and large corvette pan with trap door 8" balancer pistons are#3959456 heads are 492 angle plug intake is 3972110 carb is holly# 4779-2 /2784 cast iron dizzy no tack drive and no # would this be a warranty replacement /crate motor also it seems to be LT1 for the most part ben sitting for over 20 years
Reply
Old Mar 3, 2014 | 04:27 PM
  #8  
Nola69's Avatar
Nola69
Thread Starter
Navigator
 
Joined: Feb 2014
Posts: 9
Likes: 0
Default

Originally Posted by Easy Mike
The block casting number might help identify it.
I checked and the block casting number is

28GM
3970010

Thanks,
Tony
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-1

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-2

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-3

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-4

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-5

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-6

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-7

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-8

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-9

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
Old Mar 3, 2014 | 04:31 PM
  #9  
Nola69's Avatar
Nola69
Thread Starter
Navigator
 
Joined: Feb 2014
Posts: 9
Likes: 0
Default

Originally Posted by Nola69
I checked and the block casting number is

28GM
3970010

Thanks,
Tony
And then I found the information that I was looking for! Sorry for the bother, next time I need to search deeper before asking questions.

Thanks again for the replies
Reply
Old Mar 4, 2014 | 06:50 AM
  #10  
Easy Mike's Avatar
Easy Mike
Team Owner
Supporting Lifetime
20 Year Member
 
Joined: Jun 2000
Posts: 38,923
Likes: 1,481
From: Southbound
Cruise-In II Veteran
Default

Originally Posted by Nola69
...3970010...
Generic 350 CID block. There are millions of them.
Reply

Get notified of new replies

To Engine ID question



Thread Tools
Search this Thread

All times are GMT -4. The time now is 03:12 PM.

story-0
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-1
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-2
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-3
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-4
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-5
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-6
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE