This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Other Topics > Pulling Forum
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


426 copper headgasket thickness
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
goomer View Drop Down
Bronze Level
Bronze Level


Joined: 18 Feb 2016
Location: wi
Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote goomer Quote  Post ReplyReply Direct Link To This Post Topic: 426 copper headgasket thickness
    Posted: 26 Aug 2020 at 9:41am
What thickness copper do you use to make a head gasket for a 426? thanks
Back to Top
Sponsored Links


Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 21343 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 26 Aug 2020 at 10:35am
Depends what you're trying to do. What are you using for fire rings?? or no fire rings?? I guess generally I'd think the same thickness as the OEM head gasket, but it depends on other things.
Back to Top
goomer View Drop Down
Bronze Level
Bronze Level


Joined: 18 Feb 2016
Location: wi
Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote goomer Quote  Post ReplyReply Direct Link To This Post Posted: 26 Aug 2020 at 10:55am
fire rings with groove cut into sleeve. Guessing stock thickness. will the copper crush at all?
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 21343 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 26 Aug 2020 at 3:00pm
You'd better ask who grooved your sleeves and what size fire ring. It doesn't crush very much. A .030" wire will crush into it, but I never figured the whole gasket crushed maybe .001".
Back to Top
bsallis180 View Drop Down
Silver Level
Silver Level


Joined: 29 Jul 2013
Location: Pennsylvania
Points: 209 		Post Options Post Options   Thanks (0) Thanks(0)   Quote bsallis180 Quote  Post ReplyReply Direct Link To This Post Posted: 28 Aug 2020 at 4:36am
.025 deep grove .065 gasket and .015 cruch

.105 thick ring
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.080 seconds.


Help Support the
Unofficial Allis Forum