Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

351m being stupid

Thread Tools
 
Search this Thread
 
Old May 11, 2009 | 06:59 PM
  #1  
justforkicks's Avatar
justforkicks
Thread Starter
|
Posting Guru
Joined: Mar 2009
Posts: 1,357
Likes: 1
From: Alston, MI
Exclamation 351m being stupid

my 351m in my 77 wont start... it's got compression, gas, and spark. the funny thing is, is when i went to check to see if the thing flooded, only 3 out of 8 spark plugs were wet... the rest were dry as a bone. won't even fire, or attempt to start. it just cranks over and over and over. i had changed the solenoid today, and rechecked the wires going to it, and everything is there, so its not that... any ideas?
 
Reply
Old May 11, 2009 | 07:21 PM
  #2  
fuelformysoul's Avatar
fuelformysoul
New User
Joined: May 2009
Posts: 5
Likes: 0
From: Luverne MN
Uh OH

Hey man it sounds like you broke your camshaft. OH Sh.. I work for chrysler and seen that done before. If your cam is broke, only certain valves will open. Which plugs are wet?
 
Reply
Old May 11, 2009 | 07:22 PM
  #3  
fmc400's Avatar
fmc400
MSEE
Joined: Apr 2004
Posts: 10,386
Likes: 35
From: Austin, TX
Club FTE Gold Member
It takes three things for a motor to fire, and you've got all three, yet it's not firing. So, let's go step by step and see how you have determined what you've done to check for all three requirements, because if you really did have all three, the motor would fire. Let's start with compression. Are you saying you did a full compression check? The fact that only a few spark plugs are wet make me the most curious about compression...it's almost like you lost the camshaft. Did this all of a sudden happen, or were you fixing something else and this happened?

What have you done to check for spark and fuel? Don't leave out any details.
 
Reply
Old May 11, 2009 | 08:02 PM
  #4  
hp246's Avatar
hp246
Laughing Gas
Joined: Jun 2007
Posts: 811
Likes: 4
Had a similar problem. It turned out to be bad gas, even though the gas wa only about 4 months old,
 
Reply
Old May 12, 2009 | 10:45 AM
  #5  
justforkicks's Avatar
justforkicks
Thread Starter
|
Posting Guru
Joined: Mar 2009
Posts: 1,357
Likes: 1
From: Alston, MI
i figured it out... i used a 3 stud solenoid and put the ground wire to the body... my dad took a look at it and said that was the problem.
 
Reply




All times are GMT -5. The time now is 12:54 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE