Notices
1978 - 1996 Big Bronco  
Sponsored by:
Sponsored by:

Big Problem. Any Help??

Old May 15, 2005 | 01:40 AM
  #1  
HorrorScope's Avatar
HorrorScope
Thread Starter
|
New User
Joined: Feb 2005
Posts: 5
Likes: 0
Big Problem. Any Help??

OK, I have a 1978 Bronco custom with a 400 cu in V8. I went and had the oil changed and almost immediately noticed that the Oil pressure was dropping when the truck was running. Now the starter is being coated in oil. There is a light puff of white smoke just when I start up the truck and the fumes are really bad. I have been told that it is a cracked Head, or a head gasket, or a bad oil filture. Any ideas or help that I can check on??
 
Reply
Old May 15, 2005 | 03:14 AM
  #2  
92EBnTX's Avatar
92EBnTX
Senior User
Joined: Oct 2004
Posts: 169
Likes: 0
Have you checked the oil filter to see if it's tight? If it's loose, it may be leaking onto the block and/or starter.

Pull the dipstick and examine the oil on the end. Is it milky or does it look like good motor oil? If it looks milky, then you may have a blown head hasket or cracked head. This usually occurs when the engine overheats though.
 
Reply
Old May 15, 2005 | 08:09 AM
  #3  
scurbiedog's Avatar
scurbiedog
Senior User
Joined: Mar 2005
Posts: 256
Likes: 0
From: B.F.E.
First locate the starter then work your way straight up and look for any oil trail,sounds like an oil sending unit or a valve cover gaskett.It has to be above if the starter is getting covered in oil.
 
Reply
Old May 15, 2005 | 11:46 AM
  #4  
HorrorScope's Avatar
HorrorScope
Thread Starter
|
New User
Joined: Feb 2005
Posts: 5
Likes: 0
thanks that gives me something I can start looking for
 
Reply
Old May 16, 2005 | 02:22 PM
  #5  
Kemicalburns's Avatar
Kemicalburns
Hotshot
20 Year Member
Liked
Joined: Jul 2002
Posts: 14,285
Likes: 12
From: Bend,OR
isnt the oil filter and starter on opposite sides of the motor.
 
Reply
Old May 16, 2005 | 05:15 PM
  #6  
irondragon79's Avatar
irondragon79
Posting Guru
Joined: Feb 2002
Posts: 1,392
Likes: 2
From: Michigan
Originally Posted by Kemicalburns
isnt the oil filter and starter on opposite sides of the motor.
Yup they are, starter on the passenger side, oil filter on the drivers.

I'll echo the possibilty of the valve cover.

Its been a while since I had my 79 with a 351M (identical to the 400M, just less displacement), but I think the oil sender is on the drivers side as well... opposite side from the starter, but I may be wrong, or thinking of a differant sender I replaced
 
Reply
Old May 16, 2005 | 10:39 PM
  #7  
bacjs's Avatar
bacjs
New User
Joined: Jul 2003
Posts: 13
Likes: 0
Got 79 bronc 400 intakes are good about blowing out on that side
 
Reply
Old May 16, 2005 | 10:41 PM
  #8  
bacjs's Avatar
bacjs
New User
Joined: Jul 2003
Posts: 13
Likes: 0
[I][QUOTE]meant intake gasket
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer


Thread Tools
Search this Thread

All times are GMT -5. The time now is 12:17 AM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
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-2
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-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE