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

CArb number decoding Help

Thread Tools
 
Search this Thread
 
Old Nov 8, 2005 | 04:01 PM
  #1  
danthony's Avatar
danthony
Thread Starter
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 1,209
Likes: 86
From: Putnam county NY
2025 c3 ('68-'73) of the Year Finalist - Unmodified
2024 C3 of the Year Finalist - Unmodified
Default CArb number decoding Help

Can anyone tell me what the following means:

"L1 FF"

This is found under the casting number 7042217 on my 72BB.

Thanks!
Reply
Old Nov 8, 2005 | 04:11 PM
  #2  
LYLE's Avatar
LYLE
Melting Slicks
15 Year Member
Veteran: Army
 
Joined: Mar 2002
Posts: 2,140
Likes: 7
From: Ohio
Default

You have a Rochester carburetor made by Carter. The L is December the one is 71 the FF is the broadcast code. If your 72 was built after Dec 3rd 71 it is a good chance it is the original carb.
Reply
Old Nov 8, 2005 | 04:37 PM
  #3  
72ls5fla's Avatar
72ls5fla
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Aug 2003
Posts: 1,327
Likes: 16
From: Fl
Default

Hey ..

The carb was built during the month of November 1971 (L1), this is correct for a car produced through late march 1972, maybe very early April 1972. The April run would more than likely be M1 (December 71).

Bill
Reply
Old Nov 8, 2005 | 09:19 PM
  #4  
danthony's Avatar
danthony
Thread Starter
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 1,209
Likes: 86
From: Putnam county NY
2025 c3 ('68-'73) of the Year Finalist - Unmodified
2024 C3 of the Year Finalist - Unmodified
Default

Originally Posted by LYLE
You have a Rochester carburetor made by Carter. The L is December the one is 71 the FF is the broadcast code. If your 72 was built after Dec 3rd 71 it is a good chance it is the original carb.
Thanks,

I am sure now that it is. Definitely a February car.
Reply
Old Nov 9, 2005 | 08:44 AM
  #5  
LYLE's Avatar
LYLE
Melting Slicks
15 Year Member
Veteran: Army
 
Joined: Mar 2002
Posts: 2,140
Likes: 7
From: Ohio
Default

With Bill Nov. 71 Carter didn't use the I letter. My bad
Reply

Get notified of new replies

To CArb number decoding Help





All times are GMT -4. The time now is 09:29 AM.

story-0
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-1
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-2
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-3
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


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