Notices
1967 - 1972 F-100 & Larger F-Series Trucks Discuss the Bumpsides Ford Truck

Flooding Carb.

Thread Tools
 
Search this Thread
 
Old Mar 17, 2000 | 12:45 PM
  #1  
Brandon_J's Avatar
Brandon_J
Thread Starter
|
Freshman User
25 Year Member
Joined: Feb 2000
Posts: 27
Likes: 0
Flooding Carb.

I have a 1970 F-100 with a 302 V8 engine and stock carbourator. Recently, gasoline has been coming out of the two holes in the top of the carb. I have checked the float, and it seems to be where it belongs when the carbourator is full of gas. The needle (the rubber-tipped thing attatched to the back of the float that closes the valve behind it) seems to be closing off the valve like it should.

Any ideas about why this thing is overflowing? I can't seem to figure this one out. Thanks in advance.
 
Reply
Old Mar 17, 2000 | 01:44 PM
  #2  
mattb's Avatar
mattb
Senior User
25 Year Member
Joined: Mar 2000
Posts: 147
Likes: 0
Flooding Carb.

your floats are sticking. the needle is not closing all the way and it is letting too much gas in. sounds like you need a rebuild to me
 
Reply
Old Mar 17, 2000 | 08:48 PM
  #3  
CBs63's Avatar
CBs63
Freshman User
25 Year Member
Joined: Mar 2000
Posts: 32
Likes: 0
Flooding Carb.

Brandon check and make sure the retaining clip on the float is clipped over the top of needle seat. I just rebuilt the original motorcraft on my 302 and it was flooding like that too. if the retainer is not clipped over the seat the whole float and needle is pushed up by the flow of gas into the carb. give it a check and see.

CB

63 F100 Short Styleside
302 3 speed manual
 
Reply
Old Mar 19, 2000 | 02:40 PM
  #4  
jowilker's Avatar
jowilker
Fleet Owner
25 Year Member
Joined: Jun 1999
Posts: 24,552
Likes: 74
From: Creedmoor, North Carolina
Club FTE Silver Member

Flooding Carb.

 
Reply
Old Mar 19, 2000 | 05:57 PM
  #5  
Brandon_J's Avatar
Brandon_J
Thread Starter
|
Freshman User
25 Year Member
Joined: Feb 2000
Posts: 27
Likes: 0
Flooding Carb.

That's exactly what it was. It was driving me nuts trying to figure that one out. I just rebuilt it and had two days until I had to head back to school here (I don't have internet access at home - I wish I could have replied earlier).

Thanks for the help.
 
Reply
Old Mar 19, 2000 | 08:15 PM
  #6  
CBs63's Avatar
CBs63
Freshman User
25 Year Member
Joined: Mar 2000
Posts: 32
Likes: 0
Flooding Carb.

Nope problem I had the same one and it took me days to figure it out. Its the one thing none of the rebuild tell you about or show you.
CB
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
airrangermike
1987 - 1996 F150 & Larger F-Series Trucks
4
Mar 11, 2013 11:05 AM
FordYoungGun35
1987 - 1996 F150 & Larger F-Series Trucks
18
Jan 25, 2013 10:08 AM
Yeehaw1
Modular V10 (6.8l)
4
Aug 2, 2012 11:41 PM
C-130Fixr
1973 - 1979 F-100 & Larger F-Series Trucks
17
May 2, 2010 07:21 PM
58ford
1948 - 1956 F1, F100 & Larger F-Series Trucks
9
Jul 5, 2002 10:20 PM




All times are GMT -5. The time now is 10:36 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE