GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

Fuel Pump Question

Thread Tools
 
Search this Thread
 
Old Sep 24, 2007 | 10:12 PM
  #1  
Thread Starter
TECH Fanatic
iTrader: (2)
 
Joined: Nov 2004
Posts: 1,051
Likes: 0
From: ODESSA, TX
Default Fuel Pump Question

Well it is time to get rid of my inline pump and replace it with an intank.
I have come up with the following pumps:

Holley # 12-914 for a camaro @ $165.95
Holley # 12-902 for a mustang @154.95
Walbro # GSS340
Edlebrock # 3581 @ $99.95
Summit # SUM-250103 for a mustang @ $119.95
There is also a BBK Pump

I have also been told that all of the pumps are walbro, is this true?


They are all 255lph, the max pressure rating varies from 90psi to 110 psi (does't matter, out rucks are regulated at 60 psi)

I had stayed away from the intanke due to always having to have a 1/4 tank or more.

Which pump should I use?
Which one would be more of a drop in?
Thanks
Reply
Old Sep 24, 2007 | 10:50 PM
  #2  
tarinitup's Avatar
9 Second Truck Club
iTrader: (11)
 
Joined: Sep 2005
Posts: 2,442
Likes: 1
From: Odessa Texas
Default

Ive been on E a few times and nothing has happened. I think I used the mustang pump.
Reply
Old Sep 25, 2007 | 03:58 PM
  #3  
Thread Starter
TECH Fanatic
iTrader: (2)
 
Joined: Nov 2004
Posts: 1,051
Likes: 0
From: ODESSA, TX
Default

Which one do you have?
Reply
Old Sep 25, 2007 | 07:10 PM
  #4  
Thread Starter
TECH Fanatic
iTrader: (2)
 
Joined: Nov 2004
Posts: 1,051
Likes: 0
From: ODESSA, TX
Default

Should I just keep my inline?
Reply
Old Sep 26, 2007 | 04:21 PM
  #5  
Thread Starter
TECH Fanatic
iTrader: (2)
 
Joined: Nov 2004
Posts: 1,051
Likes: 0
From: ODESSA, TX
Default

Can anybody tell me which pump I should order?
Reply
Old Sep 26, 2007 | 04:51 PM
  #6  
tarinitup's Avatar
9 Second Truck Club
iTrader: (11)
 
Joined: Sep 2005
Posts: 2,442
Likes: 1
From: Odessa Texas
Default

SUM-250103 is the part number from summit.
Reply
Old Sep 26, 2007 | 05:05 PM
  #7  
WJ MARK's Avatar
12 Second Truck Club
iTrader: (7)
 
Joined: Jun 2006
Posts: 2,093
Likes: 0
From: colorado above 6000 ft.
Default

whats wrong with the inline pump??? I about to add an inline pump to mine
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
5.3Okasai
Trucks and SUV Classifieds
15
Mar 9, 2022 01:07 PM
5.3lSilverado
GM Engine & Exhaust Performance
25
Aug 29, 2016 12:48 AM
slowlsx
GM Parts Classifieds
1
Aug 13, 2015 08:28 PM
MS3Z
FUEL SYSTEMS
8
Jul 30, 2015 06:17 PM
Mossyoakglock
GMT 900 Trucks General Discussion
0
Jul 17, 2015 08:30 AM




All times are GMT -5. The time now is 10:06 AM.