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

PLEASE HELP Modded 81

Thread Tools
 
Search this Thread
 
Old Aug 19, 2013 | 09:21 PM
  #1  
stick21's Avatar
stick21
Thread Starter
6th Gear
 
Joined: Aug 2013
Posts: 6
Likes: 0
Default PLEASE HELP Modded 81

this is driving me nuts has anyone changed out the carb intake dist
on a 81 corvette??
all the lines were taken off the fuel vapor can and the gas smell is unreal in my garage
The can has 6 outlets fuel line in
air vent line looks like I can get into the back top of the carb bowl
The carb is a holley spreadbore model # 80555-1
I have no purge valve in the thermostat housing
I can T the pcv coming out of the bottom of the carb
no egr valve
so that leaves me with 1 hose 5/16 and 1/4 hose what do I do with them ?
and have many of these hoses do I have to hook up to make it work and can I just plug the others
I assume I need a the vent and pcv hooked up right?
any pictures would be great
thanks
Reply
Old Aug 19, 2013 | 09:24 PM
  #2  
stick21's Avatar
stick21
Thread Starter
6th Gear
 
Joined: Aug 2013
Posts: 6
Likes: 0
Default



Reply
Old Aug 20, 2013 | 06:28 AM
  #3  
Jig A Low's Avatar
Jig A Low
Pro
 
Joined: Nov 2012
Posts: 672
Likes: 0
From: Chesapeake Virginia
Default

the easiest bet is to disconnect the line that comes from the fuel tank to the charcoal canister and put a rubber cap on it. the canister may smell like gas for a while but with the line comming from the tank capped it will evaporate out of the canister eventually.
Reply

Get notified of new replies

To PLEASE HELP Modded 81





All times are GMT -4. The time now is 02:43 PM.

story-0
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-1
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
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


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