The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-11-2012, 03:00 AM   #1
cforshey71
Registered User
 
Join Date: Apr 2012
Location: Phoenix, Az
Posts: 14
Plumbing the fuel

Hey guys, just a quick inquiry that hopefully will solve a few day headache for me. Got me a nice little 71 GMC short bed. I pulled the old power plant and swapped it out for a 5.7L tbi set up until i can get somethin bigger and better. My question being, since the tbi is already regulated, is there any need to plumb a pressure regulator? I got a whole new fuel kit, pump, filter, lines etc and the additional regulator came with. Don't want to do more work than needed. Thanks for any help you guys can offer!!!
cforshey71 is offline   Reply With Quote
Old 08-11-2012, 04:06 AM   #2
WIDESIDE72
Senior Member
 
WIDESIDE72's Avatar
 
Join Date: Aug 2008
Location: Cedar Park, Texas
Posts: 7,500
Re: Plumbing the fuel

IMO you will not need an additional regulator as the TBi has one in it. What sort of fuel pump are you using? Internal or external?
Posted via Mobile Device
WIDESIDE72 is offline   Reply With Quote
Old 08-11-2012, 04:07 AM   #3
WIDESIDE72
Senior Member
 
WIDESIDE72's Avatar
 
Join Date: Aug 2008
Location: Cedar Park, Texas
Posts: 7,500
Re: Plumbing the fuel

Also are moving the tank to the bed? Neither of these matters just want details so I can help
Posted via Mobile Device
WIDESIDE72 is offline   Reply With Quote
Old 08-11-2012, 12:01 PM   #4
cforshey71
Registered User
 
Join Date: Apr 2012
Location: Phoenix, Az
Posts: 14
Re: Plumbing the fuel

I picked up a kit from jegs using an external pump. And yes the tank has already been moved to the bed. The reason i considered still using the jegs regulator is that its set for a pressure gauge an also reduces the hose size from #8 to a #6 which i figure will make it easier to plumb into the throttle body inlet
Posted via Mobile Device
cforshey71 is offline   Reply With Quote
Reply

Bookmarks

Tags
fuel, motor


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

Forum Jump


All times are GMT -4. The time now is 02:52 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com