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

Suffix V0223TBC ??

Thread Tools
 
Search this Thread
 
Old Jul 6, 2015 | 04:40 AM
  #1  
WESCH's Avatar
WESCH
Thread Starter
Melting Slicks
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2001
Posts: 3,330
Likes: 13
From: Europe , Luxembourg
Default Suffix V0223TBC ??

Hi

A friend has a 73 Vette with an engine Suffix is V0223TBC block 3970010.

From what car is this engine because TBC is not a Corvette Suffix ?
And may be one also nows the engine details, like HP rating etc.

Thanks and brgds. Günther
Reply
Old Jul 6, 2015 | 05:21 AM
  #2  
azza2u's Avatar
azza2u
Racer
10 Year Member
All Eyes On Me
 
Joined: Nov 2010
Posts: 310
Likes: 25
From: Brisbane Australia
Default

My pick is a 70 truck 350 block. Similar stamping to the 327 k20 block i found in my 68.
Reply
Old Jul 6, 2015 | 08:21 AM
  #3  
Revi's Avatar
Revi
Drifting
10 Year Member
 
Joined: Oct 2005
Posts: 1,615
Likes: 150
From: Forth Worth TX
Default

The "T" indicates a truck engine.

TBC 1970 350 convfwd cabs, a/t 255hp 4bbl C-10 to 3500
TBC 1970 350 m/t, 3 spd 255hp 4bbl K-10 & 20
TBC 1979 350 conv. cab, m/t,fed L LS9 165hp 4bbl C-10 to 2500
Reply
Old Jul 6, 2015 | 01:07 PM
  #4  
WESCH's Avatar
WESCH
Thread Starter
Melting Slicks
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2001
Posts: 3,330
Likes: 13
From: Europe , Luxembourg
Default

Hi

I knew you guys would know this .

Thanks a lot & rgds. Günther
Reply
Old Jul 6, 2015 | 01:27 PM
  #5  
WESCH's Avatar
WESCH
Thread Starter
Melting Slicks
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2001
Posts: 3,330
Likes: 13
From: Europe , Luxembourg
Default

Hi

Some more questions, pls :

the stamped VIN beside the Suffix is C9F16152.

Any idea to which of the 3 possibilities this points to ?

What does C10 to 3500 mean ? C10 is a date, but to 3500 ?

And shouldn't truck engines be tall deck blocks ? The 3970010 block is a pax car block also used in Corvettes.
Or is this casting # also produced as tall deck ?

Wbrgds. Günther
Reply
Old Jul 6, 2015 | 02:23 PM
  #6  
gbvette62's Avatar
gbvette62
Race Director
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2000
Posts: 12,710
Likes: 3,161
From: Shamong, NJ
Default

Originally Posted by WESCH
Hi

Some more questions, pls :

the stamped VIN beside the Suffix is C9F16152.
The VIN stamp seems to indicate that the engine is out of a 1979 Chevrolet truck (9), assembled at the Flint MI truck assembly plant (F).

Any idea to which of the 3 possibilities this points to ?
Yes, I'd say the engine is a 79 350/165 originally installed in a 1/2 or 3/4 ton Chevy truck with a manual trans and US Federal level emission equipment.

What does C10 to 3500 mean ? C10 is a date, but to 3500 ?
"C10" is not a date, it was the model designation for the size and capacity of a particular line of Chevrolet trucks.

C10 was the designation for a Chevrolet 1/2 ton pick-up, with rear wheel drive. 2500 and 3500 indicated a 3/4 and 1 ton truck, respectively, though I think they were actually marketed as C20 (3/4) and C30 (1 ton) at the time. The same designations were used with a "K" in front of them, when the truck was equipped with 4 wheel drive: K-10, K-20 & K-30.

And shouldn't truck engines be tall deck blocks ? The 3970010 block is a pax car block also used in Corvettes.
Or is this casting # also produced as tall deck ?

Wbrgds. Günther
Tall deck blocks were generally big blocks, and usually found in larger commercial trucks, not pick-ups.
Reply
Old Jul 7, 2015 | 01:06 PM
  #7  
WESCH's Avatar
WESCH
Thread Starter
Melting Slicks
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2001
Posts: 3,330
Likes: 13
From: Europe , Luxembourg
Default

Hi

Thanks, all questions are answered, great.

wbrgds. Günther
Reply

Get notified of new replies

To Suffix V0223TBC ??





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

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
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-7
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-8
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-9
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