Fuel pump

Fuel pump

Postby BOBS 2 68S » Wed Apr 10, 2019 5:58 pm

So this morning on my way to work the bronco died. Acted like no fuel but gas in both tanks. Had wife tow me home, took the day off from work. Got ti in the shop and the shop warmed up. After looking at all the usual suspects ignition, fuel filters. I filled the carb and it ran so pulled the fuel pump and found this.The arm was easy, the spring took some work with a mirror and magnet to get out. The broken pump is a Holley and is 5 or 6 years old. The where the pivot shaft is mounted the housing broke. Any one ever had this happen?
You do not have the required permissions to view the files attached to this post.
User avatar
BOBS 2 68S
Official CCB Member
Official CCB Member
 
Posts: 381
Joined: Sun Aug 04, 2013 1:19 pm
Location: Hudson

Re: Fuel pump

Postby ZOSO » Thu Apr 11, 2019 6:31 am

I had the same style pump on my 79. The arm didn't break but it would not pump during cranking. And barely pump at idle. Had to have more rpm(found this out on spring creek) Ditched it for an electric pump.

That is interesting tho. I'd call Holley just cause even though there is no warranty.
Rob

74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.

04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine

New project: 77 Bronco Ranger, body work and more body work.

Very little left of a 72 durango tan explorer sport
User avatar
ZOSO
Moderator
Moderator
 
Posts: 3908
Joined: Mon Nov 15, 2010 4:58 pm
Location: Henderson, Co

Re: Fuel pump

Postby Jesus_man » Fri Apr 12, 2019 9:26 am

I'd also switch to an electric pump.
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
http://www.ucora.org
User avatar
Jesus_man
Official CCB Member
Official CCB Member
 
Posts: 5987
Joined: Thu Nov 11, 2010 9:36 am
Location: California

Re: Fuel pump

Postby BOBS 2 68S » Sat Apr 13, 2019 5:06 am

Thinking hard on going electric. The big reason for me is the part store fuel pump are soft thin metal and do not last. That is why I went with the Holley and it was rebuild able.
User avatar
BOBS 2 68S
Official CCB Member
Official CCB Member
 
Posts: 381
Joined: Sun Aug 04, 2013 1:19 pm
Location: Hudson

Re: Fuel pump

Postby Gunnibronco » Sat Apr 13, 2019 10:20 am

Before EFI, I had an Edelbrock mechanical fuel pump. It looks suspiciously like the Holly. I had one last for quite a few years before dropping to like 1psi, the next didn't last more than 1 year. They both caused problems a long way from home. So I'd really consider something more reliable.

I will need a new fuel pump in my 72 when its time to get it going. I was planning on keeping it stock, but it sounds like the reman'd parts store fuel pumps suck? Not surprised really. Guess I need to consider an electric pump.
"America is at that awkward stage. It's too late to work within the system, but too early to shoot the bastards." – Claire Wolfe
74-AWB 98", ZF5, Atlas4, TGW HP1060 and HP1014 axles, ARBs, 37's, 3.5" lift-5.5" front coil springs, Tahoe rear springs, EFI 302, h-boost, York OBA, 4x4x2, custom dash & gauges
72 U15- Explorer Sport-Candyapple Red (1 of 141)
User avatar
Gunnibronco
Official CCB Member
Official CCB Member
 
Posts: 4074
Joined: Mon Jan 03, 2011 5:07 pm
Location: Gardnerville, NV

Re: Fuel pump

Postby BOBS 2 68S » Sat Apr 13, 2019 3:02 pm

Any one know if Ford still makes mechanical fuel pumps? I might stop by Ford and ask.
User avatar
BOBS 2 68S
Official CCB Member
Official CCB Member
 
Posts: 381
Joined: Sun Aug 04, 2013 1:19 pm
Location: Hudson

Re: Fuel pump

Postby BOBS 2 68S » Tue Apr 16, 2019 3:02 am

I know this has been beet to death. But what is the most preferred electric fuel pump for use with a carb.
User avatar
BOBS 2 68S
Official CCB Member
Official CCB Member
 
Posts: 381
Joined: Sun Aug 04, 2013 1:19 pm
Location: Hudson

Re: Fuel pump

Postby BroncoCrawler » Tue Apr 16, 2019 5:51 am

I have been running a Holley red electric for years with no issues ever. I also ran a red electric on my old IdI diesel Ford as a lift pump for years with no issues.

Sent from my Pixel 3 XL using Tapatalk
User avatar
BroncoCrawler
Official CCB Member
Official CCB Member
 
Posts: 90
Joined: Sun Jul 14, 2013 8:21 am
Location: Wheat Ridge, CO

Re: Fuel pump

Postby cpldavis37 » Tue Apr 16, 2019 5:52 am

I used a Holley that flowed 100ish gph (Dont remember exactly). It was really loud, but it worked well. I also carried a cheap one from Autozone as a trail spare.
TJ
"Everyone suspects himself of at least one of the cardinal virtues, and this is mine: I am one of the few honest people I have ever known."
F. Scott Fitzgerald
1974 Ford Bronco 3 1/2 inch James Duff lift ,2 inch body lift, 351w Explorer EFI, Viper built c4, Viper built Dana 20 with wildhorses twin stick, Kinder built Dana 44 with 4.56 gears disc brakes aussie locker and knuckle over conversion, Kinder built 9 inch with grizzly locker 31 spline axles and 4.56 gear
User avatar
cpldavis37
Official CCB Member
Official CCB Member
 
Posts: 357
Joined: Sun Oct 16, 2011 6:45 pm
Location: Thornton, Co

Re: Fuel pump

Postby Eck » Tue Apr 16, 2019 7:18 am

I think the two most commonly used ones in the Bronco community are the Holly Red and the Carter P4070. I had the Carter on my truck when I had a carb and now run it as my LP pump to HP with EFI.
69 Wagon, 351W, Explorer EFI & Serpentine, ZF5, 35" tires, 3.5 SL, 2 BL, WARN 8274
User avatar
Eck
Official CCB Member
Official CCB Member
 
Posts: 2460
Joined: Thu Oct 25, 2012 8:33 pm


Return to Chit Chat

Who is online

Users browsing this forum: No registered users and 6 guests