Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

1966 Starting problem

Thread Tools
 
Search this Thread
 
Old 10-08-2004, 01:59 AM
  #1  
mustangx4
Thread Starter
 
mustangx4's Avatar
 
Join Date: Oct 2004
Posts: 1
Default 1966 Starting problem

I own a 1966 2+2 with a 289. I've done a lot of restoration to include rebuilding the trans. rewiring the electrical, replacing the fuel tank, rebuilding the carb, replacing the oil filter. I went to go start my pony this evening and she turned over twice then stopped. I went to do it again and it turned over once, then stopped. 3 more attempts and no turn overs. Additionally, i heard a clicking, what sounded like the spark plugs firing. It seems like the battery is dead and can't turn the motor over, but how is it that the spark plugs are still firing???

Thanks,

Mark
mustangx4 is offline  
Old 10-09-2004, 04:25 AM
  #2  
rwcstang
2nd Gear Member
 
rwcstang's Avatar
 
Join Date: May 2004
Location: CA, Bay Area
Posts: 266
Default RE: 1966 Starting problem

maybe you mest up on the firing order of ur car....its prolly mostly sumthing electrical like the distributor ..or it not firing right.....does it struggle...when it turns on??
rwcstang is offline  
Old 10-09-2004, 12:03 PM
  #3  
vfast
I ♥ Acer
 
vfast's Avatar
 
Join Date: Jul 2003
Location:
Posts: 11,394
Default RE: 1966 Starting problem

I would test the battery and 2 you may have a starter shorting out....also what is the time on the engine?..I would also look at the selinold
vfast is offline  
Old 10-09-2004, 02:49 PM
  #4  
southnow
 
southnow's Avatar
 
Join Date: Feb 2004
Location:
Posts: 4
Default RE: 1966 Starting problem

If it's not turning over your plugs aren't firing. Sounds like just a bettery problem which will also give a clicking noise.
southnow is offline  
Old 03-20-2008, 11:54 PM
  #5  
Torkfastback
1st Gear Member
 
Torkfastback's Avatar
 
Join Date: Oct 2005
Location:
Posts: 75
Default RE: 1966 Starting problem

Battery problem is my bet. The clicking is actually the solinoid...it is not getting enough juice so it just clicks. Check the battery with a volt meter. If it is 12, then check the ground cable at both the battery and the block.
Torkfastback is offline  
Old 03-21-2008, 07:38 AM
  #6  
dmbrazilian
 
dmbrazilian's Avatar
 
Join Date: Mar 2008
Posts: 26
Default RE: 1966 Starting problem

Check the solenoid.
dmbrazilian is offline  
Old 11-03-2012, 03:05 PM
  #7  
Christie Burton
 
Christie Burton's Avatar
 
Join Date: Nov 2012
Posts: 1
Default 1966 289 4bbl stang

im having some problem with starting.. i can get the starter switch ok but it is making a grinding sound with some back fire and dont start , but i would try at times it will fire up, times it dont..grinding or the humming..with a little back fire...what could be it be?
Christie Burton is offline  
Old 11-04-2012, 07:58 AM
  #8  
kenash
2nd Gear Member
 
kenash's Avatar
 
Join Date: Nov 2006
Location:
Posts: 356
Default

Originally Posted by Christie Burton
im having some problem with starting.. i can get the starter switch ok but it is making a grinding sound with some back fire and dont start , but i would try at times it will fire up, times it dont..grinding or the humming..with a little back fire...what could be it be?
Hi,
You may or may not have separate issues.
First, turning the key to "start" and getting a grinding noise or clicking, can be a sign the battery, starter, perhaps the solenoid are suspect. So, the easiest, pull the battery and have it load tested. Most all of the auto-parts chains can do this for free. If fine, check the ground connections, solenoid connections are clean and in good condition. Check the connection on the starter, as well. There are tests for the solenoid too. The backfire, if there has been no recent work on the timing/ignition, then, it could be a simple matter of the cylinders loading up from your trying to start and getting not fire.
So, get the cranking system in goo working order, then trouble shoot the firing system next. Good Luck!
kenash is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
djbigskrilla
2005-2014 Mustangs
24
09-20-2022 01:04 AM
KinneyD
Classic Mustang General Discussion
5
01-09-2016 05:33 PM
jjwinel78
V6 (1994-2004) Mustangs
1
08-17-2015 03:34 PM
KEM Motorworks
5.0L (1979-1995) Mustang
20
08-14-2015 10:13 PM
Pain.
5.0L (1979-1995) Mustang
1
08-07-2015 10:48 PM



Quick Reply: 1966 Starting problem



All times are GMT -5. The time now is 11:33 AM.