Which way do the crush washers go on Delco spark plugs for '86 alum heads? - CorvetteForum - Chevrolet Corvette Forum Discussion

Register FAQ Search Today's Posts Mark Forums Read Vendor Directory

C4 Tech/Performance
L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Which way do the crush washers go on Delco spark plugs for '86 alum heads?

Reply
 
 
 
Thread Tools Search this Thread
Old 12-13-2002, 09:26 PM   #1
vetracer
CF Senior Member
Thread Starter
 
vetracer's Avatar
 
Member Since: Jun 2002
Location: Phoenix AZ
Posts: 2,156
Thanks: 0
Thanked 1 Time in 1 Post
Default Which way do the crush washers go on Delco spark plugs for '86 alum heads?

There is a washer that comes with the plug that is larger in diameter on one side. Is there a certain direction it should go? On the old plug, it is the same diameter once the washer gets "crushed". Anyone know?
vetracer is offline   Reply With Quote
Old 12-14-2002, 01:04 PM   #2
vetracer
CF Senior Member
Thread Starter
 
vetracer's Avatar
 
Member Since: Jun 2002
Location: Phoenix AZ
Posts: 2,156
Thanks: 0
Thanked 1 Time in 1 Post
Default Re: Which way do the crush washers go on Delco spark plugs for '86 alum heads? (vetracer)

C'mon, guys, this should be an easy one...
vetracer is offline   Reply With Quote
Old 12-14-2002, 01:17 PM   #3
TA
CF Senior Member
 
TA's Avatar
 
Member Since: Dec 2000
Location: Phila., PA burbs
Posts: 16,635
Thanks: 0
Thanked 30 Times in 24 Posts
Default Re: Which way do the crush washers go on Delco spark plugs for '86 alum heads? (vetracer)

I dunno, I assumed when they came out of the box that the washer was already on the plug in the right direction. Thats how I installed them.
TA is online now   Reply With Quote
Old 12-14-2002, 01:27 PM   #4
vetracer
CF Senior Member
Thread Starter
 
vetracer's Avatar
 
Member Since: Jun 2002
Location: Phoenix AZ
Posts: 2,156
Thanks: 0
Thanked 1 Time in 1 Post
Default Re: Which way do the crush washers go on Delco spark plugs for '86 alum heads? (TA)

Mine didn't. They are all loose in the boxes. Oh well, if it were that important I guess they would either put them on or provide instructions. I think I'll put the smaller side against the cylinder head.
vetracer is offline   Reply With Quote
Old 12-14-2002, 01:32 PM   #5
scorp508
CF Senior Member
 
scorp508's Avatar
 
Member Since: Mar 2000
Posts: 83,065
Thanks: 0
Thanked 2 Times in 2 Posts
Default

Quote:
I think I'll put the smaller side against the cylinder head.
That is what I always do, I figure it seats into the plug boss on the head better that way.
scorp508 is offline   Reply With Quote
Old 12-14-2002, 03:02 PM   #6
vetracer
CF Senior Member
Thread Starter
 
vetracer's Avatar
 
Member Since: Jun 2002
Location: Phoenix AZ
Posts: 2,156
Thanks: 0
Thanked 1 Time in 1 Post
Default Re: (scorp508)

Thanks, Scorp. I knew I could count on you to help! :cool:
vetracer is offline   Reply With Quote
Go Back   CorvetteForum - Chevrolet Corvette Forum Discussion >
Reload this Page
  • Which way do the crush washers go on Delco spark plugs for '86 alum heads?
  •  
     
    Reply

    Related Topics
    Thread Thread Starter Forum Replies Last Post
    Front Oil Galley Plug Rx7Rob C5 Tech 1 08-24-2015 09:03 PM
    part number needed for brake line crush washer jpgolf14 C6 Corvette General Discussion 5 04-17-2011 09:54 PM
    alum. crush washer on oil drain plug????? Cman01 C6 Z06 Discussion 12 02-11-2009 11:41 AM
    Rear Diff Crush Washers VetteHunting C5 General 5 11-19-2008 07:37 AM
    Is there a crush washer on oil drain plug? Digger1 C5 Tech 7 05-02-2008 06:20 PM


    Tags
    crush, direction, dose, plug, plugs, plut, put, seat, spark, spart, washer, washers, way, which, witch

    Thread Tools Search this Thread
    Search this Thread:

    Click for Advanced Search

    Posting Rules
    You may not post new threads
    You may not post replies
    You may not post attachments
    You may not edit your posts

    BB code is On
    Smilies are On
    [IMG] code is On
    HTML code is Off
    Trackbacks are Off
    Pingbacks are Off
    Refbacks are Off

    Forum Jump


    All times are GMT -4. The time now is 06:08 PM.