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

Holley 1850-5/1580

Thread Tools
 
Search this Thread
 
Old May 7, 2017 | 01:31 PM
  #1  
swag's Avatar
swag
Thread Starter
Instructor
 
Joined: Jul 2016
Posts: 195
Likes: 1
From: Littleton Colorado
Default Holley 1850-5/1580

I have a Holley 1850-5/1580 carb on my car.

I was going to run a new fuel line. Replace the rubber with stainless steel.

One problem, the stainless steel line is designed to enter the carb on the right side whereas the the carb intake is on the right side.

Is there a line that will run from the fuel filter to the carb on the left side or do I need to bend a line to fit?

I have 68' 327/350. How does that carb fare with other carbs?

Thank you
Reply
Old May 8, 2017 | 12:02 PM
  #2  
Bergerboy's Avatar
Bergerboy
Pro
Conversation Starter
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Sep 2016
Posts: 720
Likes: 205
From: Michigan
Default



AFTER


BEFORE

Hi Swag,
I used this line from JEGs which worked out great for me on my '69 SBC and Holley 1805 (single fuel intake).
I wanted to upgrade to the full sized air cleaner with the dropped base, and this interfered with the fuel line that was already in place (looked like a custom/cobbled job).
The new one has an inline ceramic (supplemental) filter, but the big enabler was the banjo fitting to the carb that allowed for a tight 90 degree drop right out of the carb.
I still connected with a short hose to the existing fuel filter, and may upgrade that at some point, but I got the set-up that I was looking for by using this line.
I only have a before picture with the Air Cleaner off.
The after picture just shows what is visible with the Air Cleaner installed.
Reply
Old May 8, 2017 | 09:52 PM
  #3  
swag's Avatar
swag
Thread Starter
Instructor
 
Joined: Jul 2016
Posts: 195
Likes: 1
From: Littleton Colorado
Default

Thanks BergerBoy. Do you have a pic with the air filter off?

A while back, I got a chrome line that fits the standard engine and carb. Maybe I can use the chrome line to the fuel filter, then use what you have to route it to the fuel intake on the carb.

Instead of attaching the fuel filter to the engine mount, the previous owner used rubber hose and just laid it against the engine.

Do you know if there is a flex hose that would do the trick too?

Thank you!
Reply
Old May 8, 2017 | 10:17 PM
  #4  
Bergerboy's Avatar
Bergerboy
Pro
Conversation Starter
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Sep 2016
Posts: 720
Likes: 205
From: Michigan
Default

Originally Posted by swag
Thanks BergerBoy. Do you have a pic with the air filter off?

A while back, I got a chrome line that fits the standard engine and carb. Maybe I can use the chrome line to the fuel filter, then use what you have to route it to the fuel intake on the carb.

Instead of attaching the fuel filter to the engine mount, the previous owner used rubber hose and just laid it against the engine.

Do you know if there is a flex hose that would do the trick too?

Thank you!
here's a couple of photos I took today

I just needed a short length of hose from the stock filter to the inlet of the new pipe at the supplemental filter.
Left side view
Top view
Reply
Old May 8, 2017 | 10:21 PM
  #5  
swag's Avatar
swag
Thread Starter
Instructor
 
Joined: Jul 2016
Posts: 195
Likes: 1
From: Littleton Colorado
Default

Originally Posted by Bergerboy
here's a couple of photos I took today

I just needed a short length of hose from the stock filter to the inlet of the new pipe at the supplemental filter.
Left side view
Top view
Thanks, that is perfect. looks so clean too.

I'm going to get me one of those!
Reply

Get notified of new replies

To Holley 1850-5/1580





All times are GMT -4. The time now is 10:59 PM.

story-0
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-1
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-2
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-3
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
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
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-9
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