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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-27-2008, 01:23 PM   #1
MyakkaJeff
Junior Member
 
Join Date: Dec 2006
Location: Florida, Myakka River
Posts: 143
sparkplug boot blues

Bought a set of summit headers for my son's 68 chevy lwb 283 3-speed over the summer. They fit fine except the #3 sparkplug is too close to the header pipe. The 90 degree boot touches the pipe and burns. Would the short Accel plugs work? How much shorter are they? We need at least 1/2 inch or 3/4 would be better. Happy Holidays, Thanks, Jeff.
__________________
'63 C10 lwb flatbed
'66 C10 lwb stepside
'68 C10 lwb stepside (parts)
'68 C10 lwb fleetside (17 yr old son's ongoing project)
'03 HUMMER H2 (wife's)
'06 3500 flatbed liftgate (My work truck)
MyakkaJeff is offline   Reply With Quote
Old 12-27-2008, 03:27 PM   #2
piecesparts
Parts and more parts
 
piecesparts's Avatar
 
Join Date: Nov 2003
Location: Lebo, Kansas (middle of nowhere
Posts: 6,821
Re: sparkplug boot blues

I run the shorter ACCEL plugs on my 383 stroker motor in my 84 truck and have been doing so for along The different length makes up for the header and the ACCELS work just fine, just make sure you look at the heat ranges as you purchase them. Go to their website for more info.
piecesparts is offline   Reply With Quote
Old 12-27-2008, 03:41 PM   #3
PICKMUP
"Trucks with Class"
 
PICKMUP's Avatar
 
Join Date: Jul 2000
Location: OLYMPIA, WA, USA
Posts: 8,144
Re: sparkplug boot blues

Put one of the good heavy woven plug wire sleeves over that boot between the boot & header.
PICKMUP is offline   Reply With Quote
Old 12-27-2008, 10:59 PM   #4
gcburdic
Restoration Virgin!
 
gcburdic's Avatar
 
Join Date: Jan 2008
Location: Huntersville, NC
Posts: 8,298
Re: sparkplug boot blues

Quote:
Originally Posted by PICKMUP View Post
Put one of the good heavy woven plug wire sleeves over that boot between the boot & header.
I'm having the same issue...can you just pick that up at your local auto parts store?...Thanks
__________________
Geoff with a G
1968 Chevy C10 SWB The Mistress

1972 Custom Deluxe C20 Suburban A Suburban Named Isabella

1966 Ford Mustang Mama's High School Graduation Present
gcburdic is offline   Reply With Quote
Old 12-27-2008, 05:20 PM   #5
70GMCer
Senior Member
 
70GMCer's Avatar
 
Join Date: Apr 2005
Location: Joppa, Maryland
Posts: 4,408
Re: sparkplug boot blues

That's what I did...
__________________
1997 GMC Sierra Ext

1965 Mustang
70GMCer is offline   Reply With Quote
Old 12-27-2008, 11:04 PM   #6
ashx2
Registered User
 
Join Date: Aug 2008
Location: Graham, Texas
Posts: 239
Re: sparkplug boot blues

I was having the same problem w/the headers on my truck burning into the plug wire boots. I took the suggestions from many of the guys here on the board and installed the Accel Shorty Plugs......it made all the difference in the world! Haven't had any problems since.

Greg
ashx2 is offline   Reply With Quote
Old 12-28-2008, 09:50 AM   #7
big_al_71
Registered User
 
big_al_71's Avatar
 
Join Date: Jun 2008
Location: South Florida
Posts: 11,375
Re: sparkplug boot blues

Quote:
Originally Posted by ashx2 View Post
I was having the same problem w/the headers on my truck burning into the plug wire boots. I took the suggestions from many of the guys here on the board and installed the Accel Shorty Plugs......it made all the difference in the world! Haven't had any problems since.

Greg

+ 1
exactly what I did, no problems at all....
__________________
Get your facts first, and then you can distort them as much as you please!!!!!.



Sylvester's build thread >>>http://67-72chevytrucks.com/vboard/s...ht=big+rebuild
big_al_71 is offline   Reply With Quote
Old 12-28-2008, 10:08 AM   #8
piecesparts
Parts and more parts
 
piecesparts's Avatar
 
Join Date: Nov 2003
Location: Lebo, Kansas (middle of nowhere
Posts: 6,821
Re: sparkplug boot blues

I run the accel plugs and a set of MSD wires. I haven't had any burning issues for a long time, but the covers will work also.
piecesparts is offline   Reply With Quote
Old 12-28-2008, 11:26 AM   #9
MyakkaJeff
Junior Member
 
Join Date: Dec 2006
Location: Florida, Myakka River
Posts: 143
Re: sparkplug boot blues

Thanks guys, always helpful, as usual.
__________________
'63 C10 lwb flatbed
'66 C10 lwb stepside
'68 C10 lwb stepside (parts)
'68 C10 lwb fleetside (17 yr old son's ongoing project)
'03 HUMMER H2 (wife's)
'06 3500 flatbed liftgate (My work truck)
MyakkaJeff is offline   Reply With Quote
Reply

Bookmarks

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 03:44 PM.


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