The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 05-25-2015, 04:12 PM   #1
Anorak
Registered User
 
Join Date: Feb 2015
Location: Chicago, IL
Posts: 9
Spark Plug Issues (Straight Six)

I was changing spark plugs today, and as I was pulling them out, I think I pulled part of the block off as well, or possibly a spacer, but none of the other ones had one, and I was wondering if you could buy a sleeve so the new plug could fit in. (Top is the one with extra sleeve)
Attached Images
 
Anorak is offline   Reply With Quote
Old 05-25-2015, 07:42 PM   #2
Bigstevex4
Registered User
 
Bigstevex4's Avatar
 
Join Date: Oct 2014
Location: Spearfish South Dakota
Posts: 407
Re: Spark Plug Issues (Straight Six)

Some one probly heli coiled it some time are there threads in the block still? Looking closer sorry your pics not very good looks more like nut sert.
They ruin treads and put an insert in. Nothing wrong with them if installed right>
__________________
83 c10 long Box Daily Driver
90 Jimmy parked
98 Road King/ 06 Road Glide
In memorium
63 impala SS/ 65 Chevy Panel
65 GMC Short Box/ 68 Camero

Last edited by Bigstevex4; 05-25-2015 at 07:48 PM.
Bigstevex4 is offline   Reply With Quote
Old 05-25-2015, 08:08 PM   #3
greg64
Registered User
 
greg64's Avatar
 
Join Date: Dec 2007
Location: Kimberley, BC, Canada
Posts: 799
Re: Spark Plug Issues (Straight Six)

I agree, it looks like a heli-coil to replace damaged threads in the head. A bit odd, because I've never had problems with the plugs in these heads.
__________________
Greg
64 GMC Suburban - 283, NV3500, 14 bolt
77 C10 swb - 292, SM465, 12 bolt
greg64 is offline   Reply With Quote
Old 05-25-2015, 08:28 PM   #4
Bigstevex4
Registered User
 
Bigstevex4's Avatar
 
Join Date: Oct 2014
Location: Spearfish South Dakota
Posts: 407
Re: Spark Plug Issues (Straight Six)

Heli coil time sert is what I meant there are several types.
Name:  Calvan_38900_Insert_Comparison.jpg
Views: 148
Size:  26.4 KB
__________________
83 c10 long Box Daily Driver
90 Jimmy parked
98 Road King/ 06 Road Glide
In memorium
63 impala SS/ 65 Chevy Panel
65 GMC Short Box/ 68 Camero
Bigstevex4 is offline   Reply With Quote
Reply

Bookmarks

Tags
help me please, spark plugs, straight 6

Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 12:35 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com