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

1977 C3 Hard Time Turning Over

Thread Tools
 
Search this Thread
 
Old Jan 4, 2023 | 03:25 PM
  #81  
QUICKSILVETTE's Avatar
QUICKSILVETTE
Thread Starter
Instructor
 
Joined: Dec 2021
Posts: 153
Likes: 9
Default

Hi everyone, quick question. Would I be able to use a braded steel flex fuel line from my pump to carb instead of the steel pre-bent line that comes withe the 77 Corvette. I went and purchased a new pre bent and line and upon installing it, I can not get it to fit. I have it traveling the same direction as the previous one but this new one won't fit. I bought it specifically pre bent for my 77. All curves and bends seem exactly similar to the previous one but for some reason it wont work. Would a braded steel flex line be ok so use?
Reply
Old Jan 4, 2023 | 03:59 PM
  #82  
MelWff's Avatar
MelWff
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 18,793
Likes: 2,600
Default

Originally Posted by QUICKSILVETTE
Hi everyone, quick question. Would I be able to use a braded steel flex fuel line from my pump to carb instead of the steel pre-bent line that comes withe the 77 Corvette. I went and purchased a new pre bent and line and upon installing it, I can not get it to fit. I have it traveling the same direction as the previous one but this new one won't fit. I bought it specifically pre bent for my 77. All curves and bends seem exactly similar to the previous one but for some reason it wont work. Would a braded steel flex line be ok so use?
yes, -6 line would work
Reply
Old Jan 4, 2023 | 04:11 PM
  #83  
bmotojoe's Avatar
bmotojoe
Safety Car
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
 
Joined: Oct 2007
Posts: 4,398
Likes: 1,785
From: Seattle Area Washington
Default

Originally Posted by QUICKSILVETTE
Hi everyone, quick question. Would I be able to use a braded steel flex fuel line from my pump to carb instead of the steel pre-bent line that comes withe the 77 Corvette. I went and purchased a new pre bent and line and upon installing it, I can not get it to fit. I have it traveling the same direction as the previous one but this new one won't fit. I bought it specifically pre bent for my 77. All curves and bends seem exactly similar to the previous one but for some reason it wont work. Would a braded steel flex line be ok so use?
Try this...
Unbolt the carburetor leaving gasket underneath.
Align your carburetors fuel inlet to the new steel line.
Start the new fuel line until the fitting is hand tight into the carb.
Now once you get the connection started, using the carb as leverage simply move it so you can start one bolt, massage carb a little more and start another bolt etc...
Don't over tighten carb bolts, now tighten the fuel line to carb fitting.
Reply
Old Jan 5, 2023 | 07:25 AM
  #84  
bmotojoe's Avatar
bmotojoe
Safety Car
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
 
Joined: Oct 2007
Posts: 4,398
Likes: 1,785
From: Seattle Area Washington
Default

Or you could use the braided fuel line...
Many years ago, probably before the internet my original steel line cracked on my 1977.
Local speed shop sold me these parts.
Years later I purchased & installed the correct steel line.
The braided portion alone is 2' long

Reply




All times are GMT -4. The time now is 03:09 PM.

story-0
10 Corvettes to Drive Before You Die!

Slideshow: 10 Corvettes to drive before you die.

By Joe Kucinski | 2026-06-23 08:31:12


VIEW MORE
story-1
Corvette & Porsche 911: How Two Icons Conquered the Last 25 Years

Slideshow: Corvette and Porsche 911, how two icons conquered the last 25 years.

By Joe Kucinski | 2026-06-23 08:18:33


VIEW MORE
story-2
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-3
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-4
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-5
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-6
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

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


VIEW MORE
story-7
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-8
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-9
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