Is This Safe? - Hot Rod Forum : Hotrodders Bulletin Board
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Engine
User Name
Password
lost password?   |   register now

Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 06-15-2010, 12:45 AM
Registered User
 
Join Date: Jun 2009
Location: Woodinville, Wa **U.S.A**
Posts: 61
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Is This Safe?

is 37" of braided fuel line too much to run before the pump? 12 gal cell outlet pointing rearward, not a sump, Holley blue pump definitely below lowest point of cell, all -8 An. line. Its mocked up now, I bent the tape measure along the line closely as possible so this is + - an inch.
Thanks guys
Reply With Quote
  #2 (permalink)  
Old 06-15-2010, 01:24 AM
techinspector1's Avatar
Senior Curmudgeon
 
Last wiki edit: DynoSim combinations Last photo:
Join Date: Oct 2005
Location: Hemet, California, USA
Age: 71
Posts: 9,911
Wiki Edits: 326

Thanks: 140
Thanked 171 Times in 155 Posts
Safe? Sure, as long as you're talking about real, genuine stainless braided line and not that Fosdick stuff that is just a cheezy covering for cheapo rubber fuel line. Hell, you can plumb the entire car front to rear with stainless braided line, depending on the thickness of your wallet.
Reply With Quote
  #3 (permalink)  
Old 06-15-2010, 10:25 AM
406 bug's Avatar
9.82 @ 139mph
 
Last wiki edit: Finding vacuum leaks Last photo:
Join Date: Nov 2007
Location: phoenix, arizona
Posts: 579
Wiki Edits: 1

Thanks: 0
Thanked 1 Time in 1 Post
As Tech sez, don't worry bout the length. Its the size of the line inside. My system in 100% braided, from cell to carb. 3/8 id is good.
Reply With Quote
  #4 (permalink)  
Old 06-16-2010, 04:13 PM
Registered User
 
Join Date: Jun 2009
Location: Woodinville, Wa **U.S.A**
Posts: 61
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Thanks you guys. I wasn't too clear, I meant "safe" for the fuel pump, they can only have so much line before them before failing quicker?
Reply With Quote
  #5 (permalink)  
Old 06-16-2010, 05:25 PM
406 bug's Avatar
9.82 @ 139mph
 
Last wiki edit: Finding vacuum leaks Last photo:
Join Date: Nov 2007
Location: phoenix, arizona
Posts: 579
Wiki Edits: 1

Thanks: 0
Thanked 1 Time in 1 Post
So long as your pump is lower than the tank , the pump can't tell how long your line is.
Reply With Quote
  #6 (permalink)  
Old 06-17-2010, 02:20 PM
Registered User
 
Join Date: Jun 2009
Location: Woodinville, Wa **U.S.A**
Posts: 61
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Thanks Bug
Reply With Quote
  #7 (permalink)  
Old 06-17-2010, 04:33 PM
cobalt327's Avatar
WFO
 
Last wiki edit: Intake manifold
Last journal entry: 1980 Malibu Wagon
Last photo:
Join Date: Mar 2009
Location: Atlanta
Age: 58
Posts: 4,216
Wiki Edits: 1616

Thanks: 88
Thanked 404 Times in 370 Posts
Quote:
Originally Posted by Jeff The Ruler
is 37" of braided fuel line too much to run before the pump?
As long as when (more like IF) you were to remove the pump from the end of the three foot run of hose, that fuel would flow out by gravity alone, it'll be OK. What you want to avoid is where the pump would have to "pull" fuel from the tank against gravity- it works much better "pushing" the fuel, w/a gravity fed inlet.
Reply With Quote

Recent Engine posts with photos


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Rat Rods can be safe. Paddington Introduce Yourself 8 09-27-2009 09:53 PM
safe load ratings for "big-little" tire combo 471A Suspension - Brakes - Steering 2 11-25-2008 11:29 PM
safe to post to journals modas Hotrodders Site Suggestions and Help 1 06-21-2005 10:37 PM
Are WHEEL SPACERS safe? MuscleBlock81 Transmission - Rearend 14 01-27-2004 11:19 AM
is it safe to redrill steel wheels? swoodard23 Engine 12 10-12-2003 04:09 AM


All times are GMT -6. The time now is 12:35 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.