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 > General Truck Forums > Engine & Drivetrain > LSx Swaps

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 10-31-2016, 11:24 AM   #1
Robbyprc
Registered User
 
Join Date: Oct 2016
Location: Bald Knob, Arkansas
Posts: 4
LMC Rear Mount Tank and EFI

Does anyone have any experience with the LMC rear mount tank with the EFI quick attach fittings? I am looking at using an external fuel pump/ regulator combo, and I am worried that having to have the fuel pump draw fuel up the pick-up tube there might be an issue. Is there a fuel pump that would be best for this application/ will it even work?
Robbyprc is offline   Reply With Quote
Old 10-31-2016, 12:30 PM   #2
Sicksty8
Registered User
 
Sicksty8's Avatar
 
Join Date: Jun 2015
Location: Winnipeg, Mb
Posts: 137
Re: LMC Rear Mount Tank and EFI

Not sure about an inline pump but I'm using the donor trucks in tank pump with no regulator because it's in the truck fuel rails. Anyway, this week i should be able to post a pic. I just had a ring cnc'd and I'm gonna tig it to the tank top so the pump just drops in. But i'm also not needing a lot more than stock flow.
Sicksty8 is offline   Reply With Quote
Old 10-31-2016, 12:49 PM   #3
Robbyprc
Registered User
 
Join Date: Oct 2016
Location: Bald Knob, Arkansas
Posts: 4
Re: LMC Rear Mount Tank and EFI

Quote:
Originally Posted by Sicksty8 View Post
Not sure about an inline pump but I'm using the donor trucks in tank pump with no regulator because it's in the truck fuel rails. Anyway, this week i should be able to post a pic. I just had a ring cnc'd and I'm gonna tig it to the tank top so the pump just drops in. But i'm also not needing a lot more than stock flow.
Awesome, I've been thinking about opening a hole up in the top and dropping an in-tank down there but I was reading on the LMC website and they have one listed as an EFI tank. So now im pretty interested.
Post up your pictures when you get it in!
Robbyprc is offline   Reply With Quote
Old 10-31-2016, 10:23 PM   #4
Sicksty8
Registered User
 
Sicksty8's Avatar
 
Join Date: Jun 2015
Location: Winnipeg, Mb
Posts: 137
Re: LMC Rear Mount Tank and EFI

Picked em up and finished it today. I'm happy with the end product and it cost me a whole $15 for the parts. The only reason why I went with this tank and setup over a boyd's tank was the price and shipping to up here. It would have been around $900 CAD for a boyd's tank a I'm into this one for around $240 I think The only thing is one of the bed rail needs to be cut to clear the pump as this was the best location to put it in my opinion. As you can probably tell I haven't tigged in a while and it shows lol
Attached Images
    
Sicksty8 is offline   Reply With Quote
Old 11-01-2016, 06:49 AM   #5
Robbyprc
Registered User
 
Join Date: Oct 2016
Location: Bald Knob, Arkansas
Posts: 4
Quote:
Originally Posted by Sicksty8 View Post
Picked em up and finished it today. I'm happy with the end product and it cost me a whole $15 for the parts. The only reason why I went with this tank and setup over a boyd's tank was the price and shipping to up here. It would have been around $900 CAD for a boyd's tank a I'm into this one for around $240 I think The only thing is one of the bed rail needs to be cut to clear the pump as this was the best location to put it in my opinion. As you can probably tell I haven't tigged in a while and it shows lol
That's awesome! Do you still have the CAD for the top of the tank?
Posted via Mobile Device
Robbyprc is offline   Reply With Quote
Old 11-01-2016, 11:02 AM   #6
Sicksty8
Registered User
 
Sicksty8's Avatar
 
Join Date: Jun 2015
Location: Winnipeg, Mb
Posts: 137
Re: LMC Rear Mount Tank and EFI

Yes I do
Sicksty8 is offline   Reply With Quote
Old 11-01-2016, 01:58 PM   #7
geekitupsum
Registered User
 
Join Date: Mar 2013
Location: spring hill tn
Posts: 54
Re: LMC Rear Mount Tank and EFI

I have the lmc tank and using the external walbro pump and corvette filter/regulator... no issues yet with 3k miles on it.
geekitupsum is offline   Reply With Quote
Old 11-01-2016, 07:50 PM   #8
rctrooper1
Registered User
 
Join Date: Feb 2010
Location: RGV Tx
Posts: 25
Re: LMC Rear Mount Tank and EFI

Can you post pics of your set up if you have any?
rctrooper1 is offline   Reply With Quote
Old 11-02-2016, 07:46 AM   #9
geekitupsum
Registered User
 
Join Date: Mar 2013
Location: spring hill tn
Posts: 54
Re: LMC Rear Mount Tank and EFI

Quote:
Originally Posted by rctrooper1 View Post
Can you post pics of your set up if you have any?
I'll post pics tonight if I can, if not then tomorrow. I used all AN fittings, braided steel line then to an aluminium hard line. I think all my fittings were from Russel
geekitupsum is offline   Reply With Quote
Old 11-02-2016, 09:50 AM   #10
kashola
Registered User
 
Join Date: Aug 2016
Location: KC(ish)
Posts: 6
Re: LMC Rear Mount Tank and EFI

Quote:
Originally Posted by geekitupsum View Post
braided steel line then to an aluminium hard line
Just wondering if you've had any issues with the aluminum hard line. Was thinking of using it but I'm leery of longevity issues. Thanks.
kashola is offline   Reply With Quote
Reply

Bookmarks


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 12:08 PM.


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