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

Carburetor Question

Thread Tools
 
Search this Thread
 
Old Aug 1, 2009 | 03:09 AM
  #1  
jaycall88's Avatar
jaycall88
Thread Starter
Instructor
 
Joined: Jul 2008
Posts: 154
Likes: 0
From: CA
Default Carburetor Question

Hello,
So lately i've pretty much just getting myself familiar with the car, taking her apart and putting her back together. I've decided to get a new carburetor, but i was wondering what I should look into when looking for a carburetor.

I have a 1978 L82 Pace Car vett all stock.

Any suggestions, im looking for an emission legal carburetor?
Reply
Old Aug 1, 2009 | 03:17 AM
  #2  
DRIVESHAFT's Avatar
DRIVESHAFT
Drifting
20 Year Member
 
Joined: Aug 2005
Posts: 1,682
Likes: 3
From: League City TX
Default

You cannot buy a better carb for your car than the one that came on it.
If it needs to be rebuilt, then do it. If it doesn't, then spend your money elsewhere.
Reply
Old Aug 1, 2009 | 07:46 AM
  #3  
dannyman's Avatar
dannyman
Melting Slicks
15 Year Member
 
Joined: Dec 2006
Posts: 2,669
Likes: 3
From: Kingston Ontario
Default

Originally Posted by DRIVESHAFT
You cannot buy a better carb for your car than the one that came on it.
If it needs to be rebuilt, then do it. If it doesn't, then spend your money elsewhere.


Provided it's stock.
Reply
Old Aug 1, 2009 | 08:09 AM
  #4  
jeff79''s Avatar
jeff79'
Le Mans Master
10 Year Member
 
Joined: Jul 2009
Posts: 6,647
Likes: 1
From: East Aurora N.Y.
St. Jude Donor '10
Default

Originally Posted by DRIVESHAFT
You cannot buy a better carb for your car than the one that came on it.
If it needs to be rebuilt, then do it. If it doesn't, then spend your money elsewhere.
AGREED ! ...And if you do get it rebuilt, and the young punk dosen't ask you for your distributor also, FIND AN OLD TIMER that knows what he's doing ! The carb and the distributor need to be synched. You can actually chance things inside the HEI distributor to get more HP w/o affecting the stock quality.....SAVE ALL OF THE PARTS.
Reply
Old Aug 1, 2009 | 08:11 AM
  #5  
a1sensei's Avatar
a1sensei
Melting Slicks
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2006
Posts: 2,465
Likes: 0
From: Orange Park Fl
Default

Originally Posted by DRIVESHAFT
You cannot buy a better carb for your car than the one that came on it.
If it needs to be rebuilt, then do it. If it doesn't, then spend your money elsewhere.


The Rochester Quadrajet can't be beat. It will give performance equal to any "hot rod" carb, and give you good fuel economy at the same time if it is set up by someone who knows what they are doing. Any aftermarket carb is downgrading.

God bless, Sensei
Reply
Old Aug 1, 2009 | 11:00 AM
  #6  
billla's Avatar
billla
Le Mans Master
Supporting Lifetime
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2004
Posts: 6,231
Likes: 65
From: Seattle WA
St. Jude Donor '14
Default

Yet another Get it rebuilt by one of the performance shops (not your local shop) and invest in a tune - you'll get everything the car is capable of for performance.
Reply
Old Aug 1, 2009 | 11:50 AM
  #7  
Arcticshark's Avatar
Arcticshark
Le Mans Master
10 Year Member
 
Joined: Oct 2006
Posts: 6,388
Likes: 2
From: Eagle River Alaska
Default

Originally Posted by DRIVESHAFT
You cannot buy a better carb for your car than the one that came on it.
If it needs to be rebuilt, then do it. If it doesn't, then spend your money elsewhere.
I don't mean to jump the thread, but I was considering putting a Eldelbrock carb & intake combo on mine. Do your guys think the stock carb would work better on the Eldelbrock performer intake, or should I get the Edelbrock carb too?
Reply
Old Aug 1, 2009 | 12:09 PM
  #8  
Ganey's Avatar
Ganey
Race Director
10 Year Member
 
Joined: Apr 1999
Posts: 11,520
Likes: 13
From: CORVETTE 77 385 C.I. TEXAS
Default

You might find this interesting. CARBS Tests TQ/HP.
http://forums.corvetteforum.com/showthread.php?t=233837
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

5 Best & 5 Worst Corvette Daily Drivers

 Joe Kucinski
story-2

The Headlights of Every Corvette Generation Explained

 Joe Kucinski
story-3

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-4

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-5

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-6

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-7

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-8

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-9

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
Old Aug 1, 2009 | 12:29 PM
  #9  
piperkansas's Avatar
piperkansas
Heel & Toe
 
Joined: Aug 2009
Posts: 21
Likes: 0
Default

Originally Posted by jeff79'
AGREED ! ...And if you do get it rebuilt, and the young punk dosen't ask you for your distributor also, FIND AN OLD TIMER that knows what he's doing ! The carb and the distributor need to be synched. You can actually chance things inside the HEI distributor to get more HP w/o affecting the stock quality.....SAVE ALL OF THE PARTS.
I'm not sure what it means to have the distributor "synched" with the carb. It is a good place to tune for better driveability and performance but the same guy doesn't necessarily need to do both parts.

Originally Posted by Arcticshark
I don't mean to jump the thread, but I was considering putting a Eldelbrock carb & intake combo on mine. Do your guys think the stock carb would work better on the Eldelbrock performer intake, or should I get the Edelbrock carb too?
The Q-Jet is the better carb. There are a lot of problems with the Edelbrock carb and the Q-Jet will be the better choice no matter what intake you choose (providing you can get the Q-Jet mounted).

If you want the best Q-Jet rebuild, here is the guy-

http://www.cliffshighperformance.com/index.html

Be prepared to tell him your combo including camshaft specs, rear diff ratio, etc. He'll send it back to you perfectly set up for your car. And I do mean perfect.
Reply
Old Aug 1, 2009 | 12:36 PM
  #10  
a1sensei's Avatar
a1sensei
Melting Slicks
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2006
Posts: 2,465
Likes: 0
From: Orange Park Fl
Default

Originally Posted by Arcticshark
I don't mean to jump the thread, but I was considering putting a Eldelbrock carb & intake combo on mine. Do your guys think the stock carb would work better on the Eldelbrock performer intake, or should I get the Edelbrock carb too?
An Edelbrock spread bore intake is perfect for a Quadrajet. The Edelbrock (Carter) carb design was deemed obsolete by GM in the '60s. I'll say it again, any aftermarket carb you buy is downgrading.

God bless, Sensei
Reply
Old Aug 1, 2009 | 04:54 PM
  #11  
larrywalk's Avatar
larrywalk
Melting Slicks
20 Year Member
Veteran: Marine Corps
Liked
Loved
 
Joined: Oct 2002
Posts: 2,317
Likes: 111
From: St Louis MO
Default

Quadrajets are the best. Three days ago, my '78 with a 406 sbc, and an 800 Q-jet ran an 11.74 sec quarter with open exhaust, 3.08 gears and air conditioning. Sixty foot time was 1.79. What's not to like?

Reply
Old Aug 1, 2009 | 05:10 PM
  #12  
speedreed8's Avatar
speedreed8
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2006
Posts: 2,417
Likes: 336
From: Texas
Default

the quadrajet on the L82's was specific to that engine. dont get rid of it.
Reply
Old Aug 1, 2009 | 11:34 PM
  #13  
Al Davis's Avatar
Al Davis
Racer
 
Joined: May 2008
Posts: 318
Likes: 0
From: Wheaton, Illinois
Default

Stay w/ the q jet. Look up Cliff Ruggles his business is Cliffs q jets. You can find him on the internet. He will rebuild it for you.
Reply

Get notified of new replies

To Carburetor Question





All times are GMT -4. The time now is 08:42 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