C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Can someone decode these eng. nos please

Thread Tools
 
Search this Thread
 
Old Aug 19, 2006 | 12:13 PM
  #1  
caesar99's Avatar
caesar99
Thread Starter
2nd Gear
 
Joined: Aug 2006
Posts: 2
Likes: 0
Default Can someone decode these eng. nos please

Thanks. I just bought a 1973 corvette (my 1st) and got these off the engine block.

19J139717 and TI0I8HU

I'm new to this so thanks for the help. Trying to see if the motor is original or not. If not what year is the block? Thanks again.
Reply
Old Aug 19, 2006 | 12:36 PM
  #2  
ratflinger's Avatar
ratflinger
NCM Grand Opening Veteran
Supporting Lifetime Gold
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Sep 2005
Posts: 20,979
Likes: 384
From: South of giving a damn
St. Jude Donor '11, '17
Default

OK, got this from nastyz28.com. Your engine is a 350/255HP 4bbl from a 1969 fullsize Chevy. A powerglide sat behind it. It adds no value to your car, I hope you didn't buy it as a 'numbers matching' car. It was built in the Towanda plant on October 18, 1968. HU code was also used on the 65 Vette 327/350HP engine, but the partial VIN (the other number) gives it a way. 1=Chevrolet, 9=1969 car year, J=Janeville plant, & the rest is serial number.

Last edited by ratflinger; Aug 19, 2006 at 12:42 PM.
Reply
Old Aug 19, 2006 | 10:45 PM
  #3  
caesar99's Avatar
caesar99
Thread Starter
2nd Gear
 
Joined: Aug 2006
Posts: 2
Likes: 0
Default Thank you very much....

Seller said he didn't know if it was numers matching or not. I guess it's not. Thanks for the info.
Reply
Old Aug 20, 2006 | 07:43 AM
  #4  
24695bob's Avatar
24695bob
Burning Brakes
 
Joined: May 2004
Posts: 1,201
Likes: 2
From: Frederick Md
Default

Originally Posted by ratflinger
OK, got this from nastyz28.com. Your engine is a 350/255HP 4bbl from a 1969 fullsize Chevy. A powerglide sat behind it. It adds no value to your car, I hope you didn't buy it as a 'numbers matching' car. It was built in the Towanda plant on October 18, 1968. HU code was also used on the 65 Vette 327/350HP engine, but the partial VIN (the other number) gives it a way. 1=Chevrolet, 9=1969 car year, J=Janeville plant, & the rest is serial number.
==============
Its early this morning...but a quick look in the green book brings up a 1965 CORVETTE engine
327 350 Hp...

HU was also used in 69 Pontiacs..350 255 HP

==========
Bob G.
Reply

Get notified of new replies

To Can someone decode these eng. nos please





All times are GMT -4. The time now is 07:01 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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