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

Help identifying this engine?

Thread Tools
 
Search this Thread
 
Old Mar 25, 2017 | 02:16 PM
  #1  
bradsnw's Avatar
bradsnw
Thread Starter
Heel & Toe
 
Joined: Aug 2012
Posts: 16
Likes: 0
Default Help identifying this engine?

It's installed in a 1974 C3 coupe...

Engine casting: 3970014
Casting date: E24 73
Engine ID: T0602CKW
Partial VIN: 13L229592

Thinking this engine block was never in a corvette.

Thanks,
Reply
Old Mar 25, 2017 | 02:30 PM
  #2  
Nowhere Man's Avatar
Nowhere Man
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2003
Posts: 53,847
Likes: 9,288
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
Default

1973 350/145 2 barrel carb, auto from a Camaro or Nova built in Van Nuys Assembly
Reply
Old Mar 25, 2017 | 02:30 PM
  #3  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,110
Likes: 4,173
From: Westminster Maryland
Default

Hi b,
The CKW broadcast code was used 3 times.
72 Corvette 200hp, 4-speed
73 Camaro and Nova 145 hp, automatic
76 Corvette 180 hp, 4-speed.
The block casting number was used interchangeably with the more common 010 block. I believe it began to be seen in Corvettes during 72 model year production.
Regards,
Alan

I believe the 014 block was cast at Tonawanda not Flint.

Last edited by Alan 71; Mar 25, 2017 at 02:32 PM.
Reply
Old Mar 25, 2017 | 02:40 PM
  #4  
joewill's Avatar
joewill
Safety Car
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2007
Posts: 4,443
Likes: 326
From: Indy Indiana
Default

my book says...
73 nova 350. automatic TH350 145 horsepower built june 6 1973, block casting may 24, 1973.
its in a corvette now? so never say never!
Reply
Old Mar 25, 2017 | 02:40 PM
  #5  
bradsnw's Avatar
bradsnw
Thread Starter
Heel & Toe
 
Joined: Aug 2012
Posts: 16
Likes: 0
Default

Thanks for the quick replies. The C3 it's installed in is a 4 speed manual. Could it be this was the 72 Corvette engine block?
Reply
Old Mar 25, 2017 | 02:45 PM
  #6  
bradsnw's Avatar
bradsnw
Thread Starter
Heel & Toe
 
Joined: Aug 2012
Posts: 16
Likes: 0
Default

1Z37J4S411831 is the car VIN.

Where can you find the code for the original paint and interior options?

Many thanks,
Reply
Old Mar 25, 2017 | 02:56 PM
  #7  
Nowhere Man's Avatar
Nowhere Man
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2003
Posts: 53,847
Likes: 9,288
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
Default

On the drivers side door jam by the dash there is a metal tag commonly referred to the trim tag. On the tag is the exterior and interior colors. Post them up
Reply
Old Mar 25, 2017 | 03:04 PM
  #8  
bradsnw's Avatar
bradsnw
Thread Starter
Heel & Toe
 
Joined: Aug 2012
Posts: 16
Likes: 0
Default

Trim: 408
Paint: 74L
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
Old Mar 25, 2017 | 03:07 PM
  #9  
Nowhere Man's Avatar
Nowhere Man
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2003
Posts: 53,847
Likes: 9,288
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
Default

paint code 74 is Medium Red trim 408 is Neutral vinyl
Reply

Get notified of new replies

To Help identifying this engine?





All times are GMT -4. The time now is 01:22 AM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE