Ford F150 Forum - Community of Ford Truck Fans

Topic Sponsor
2011+ Engine Related Questions Sub-Forum to the new engines that debuted in 2011.

144,xxx spark plugs

   
Old 10-31-2016, 05:10 PM
  #1  
2014 STX SCREW
Thread Starter
iTrader: (1)
 
brianw0048's Avatar
 
Join Date: Mar 2014
Location: Barboursville, WV
Posts: 714
Received 110 Likes on 70 Posts

Arrow 144,xxx spark plugs
What do you think? They were all gapped at .055, gapped the new plugs at. 045. A couple looked a little whiter on the backside.
Attached Thumbnails 144,xxx spark plugs-imag4308.jpg   144,xxx spark plugs-imag4309.jpg   144,xxx spark plugs-imag4310.jpg  
brianw0048 is offline  
Reply Like
Old 10-31-2016, 10:19 PM
  #2  
Senior Member
 
maplelakeduckslayer's Avatar
 
Join Date: Nov 2011
Location: Albertville, MN
Posts: 1,521
Received 196 Likes on 140 Posts

Default
What's on the plug threads?
maplelakeduckslayer is offline  
Reply Like
Old 10-31-2016, 10:25 PM
  #3  
2014 STX SCREW
Thread Starter
iTrader: (1)
 
brianw0048's Avatar
 
Join Date: Mar 2014
Location: Barboursville, WV
Posts: 714
Received 110 Likes on 70 Posts

Default
Originally Posted by maplelakeduckslayer
What's on the plug threads?
rust? I didn't put anything on them at all.
brianw0048 is offline  
Reply Like
Back to Subforum
2011+ Engine Related Questions
View Next Unread
Cobra Jet intake on 5.0L truck


Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search

All times are GMT -4. The time now is 08:55 AM.