ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 Technical Postings

Reply
 
Thread Tools Display Modes
Old 06-26-2021   #1
sleazy rider
 
sleazy rider's Avatar
 
Join Date: Jan 2020
Location: conroe, tx
Posts: 87
Default CAM COVERS WASHERS

I received my cam covers and other engine parts from marc haibeck and the sealing washers from jerry's gaskets for the m8 bolts. what i have not been able to locate are the sealing washers for the (6) m6 bolts in the front of the cam covers. what is everyone doing for these m6 bolts to get a good seal? and are you using a thread sealer or a thread locker for all the fasteners in the cam covers.
sleazy rider is offline   Reply With Quote
Old 06-26-2021   #2
LGAFF
 
LGAFF's Avatar
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
Default Re: CAM COVERS WASHERS

https://www.anhosefittings.com/dowty...BoClxgQAvD_BwE
__________________
LGAFF
90 #966-150K miles-sold
92 #234-sold
1987 Callaway TT #17
1991 ZR-1 #1359
LGAFF is offline   Reply With Quote
Old 06-26-2021   #3
tpepmeie
 
Join Date: Aug 2005
Location: Fishers, IN
Posts: 815
Default Re: CAM COVERS WASHERS

Quote:
Originally Posted by sleazy rider View Post
I received my cam covers and other engine parts from marc haibeck and the sealing washers from jerry's gaskets for the m8 bolts. what i have not been able to locate are the sealing washers for the (6) m6 bolts in the front of the cam covers. what is everyone doing for these m6 bolts to get a good seal? and are you using a thread sealer or a thread locker for all the fasteners in the cam covers.


Call me crazy, but I didn?t think those M6 bolts had dowty washers from the factory. Regardless I would definitely make sure you use a good anti seize on those. I?ve broken a few on disassembly.


Sent from my iPhone using ZR-1 Net Registry
__________________
Todd

____________________________________
*** our email address has changed!
info@pepmeierengines.com

pepmeierengines.com

Friend us on Facebook too: www.facebook.com/profile.php?id=100011443683384
Pepmeier Engine Development
tpepmeie is offline   Reply With Quote
Old 06-26-2021   #4
sleazy rider
 
sleazy rider's Avatar
 
Join Date: Jan 2020
Location: conroe, tx
Posts: 87
Default Re: CAM COVERS WASHERS

thank you for the link, i had seen that in my earlier searches. only problem is that they do not show a sealing washer for the m6 size bolt.
sleazy rider is offline   Reply With Quote
Old 06-26-2021   #5
A26B
 
A26B's Avatar
 
Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,394
Default Re: CAM COVERS WASHERS

The M6 bolts at the front of the Cam Cover, do not use seals, none are needed at that location.

Use medium strength (blue) thread locker compound. Loctite is 242 or 243.
__________________
Jerry Downey
JERRYS LT5 GASKETS & PARTS
http://www.jerrysgaskets.com
1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc.
2016 Black-Red, 3LT-Z51 Auto 8-speed.
A26B is offline   Reply With Quote
Old 06-26-2021   #6
sleazy rider
 
sleazy rider's Avatar
 
Join Date: Jan 2020
Location: conroe, tx
Posts: 87
Default Re: CAM COVERS WASHERS

Quote:
Originally Posted by tpepmeie View Post
Call me crazy, but I didn?t think those M6 bolts had dowty washers from the factory. Regardless I would definitely make sure you use a good anti seize on those. I?ve broken a few on disassembly.


Sent from my iPhone using ZR-1 Net Registry
i pulled these covers off the heads back in april and cannot remember if there was a washer under the bolt head or not. even if there was not some sort of sealer for these bolts, i want to add something to them now that i can. i want to eliminate any and all leak points.
sleazy rider is offline   Reply With Quote
Old 06-26-2021   #7
sleazy rider
 
sleazy rider's Avatar
 
Join Date: Jan 2020
Location: conroe, tx
Posts: 87
Default Re: CAM COVERS WASHERS

Quote:
Originally Posted by A26B View Post
The M6 bolts at the front of the Cam Cover, do not use seals, none are needed at that location.

Use medium strength (blue) thread locker compound. Loctite is 242 or 243.
and that is what i will do...and that i have on the shelf.
sleazy rider is offline   Reply With Quote
Old 06-26-2021   #8
tpepmeie
 
Join Date: Aug 2005
Location: Fishers, IN
Posts: 815
Default Re: CAM COVERS WASHERS

Quote:
Originally Posted by sleazy rider View Post
i pulled these covers off the heads back in april and cannot remember if there was a washer under the bolt head or not. even if there was not some sort of sealer for these bolts, i want to add something to them now that i can. i want to eliminate any and all leak points.


There?s no oil there if the anaerobic sealer on the cover is working. You will be fine.





Sent from my iPhone using ZR-1 Net Registry
__________________
Todd

____________________________________
*** our email address has changed!
info@pepmeierengines.com

pepmeierengines.com

Friend us on Facebook too: www.facebook.com/profile.php?id=100011443683384
Pepmeier Engine Development
tpepmeie is offline   Reply With Quote
Old 06-26-2021   #9
sleazy rider
 
sleazy rider's Avatar
 
Join Date: Jan 2020
Location: conroe, tx
Posts: 87
Default Re: CAM COVERS WASHERS

i pushed all reservations aside and got one side on today. now that i got one done, it's ' a piece of cake '. i've never worked on one of these engines so i tend to be over cautious so i don't screw anything up. i can get the other side on tomorrow and then i can drop the engine back into the car and then start on a new exhaust back to the mufflers.
Attached Images
File Type: jpg IMG_3447.jpg (169.3 KB, 33 views)
sleazy rider is offline   Reply With Quote
Old 06-27-2021   #10
sleazy rider
 
sleazy rider's Avatar
 
Join Date: Jan 2020
Location: conroe, tx
Posts: 87
Default Re: CAM COVERS WASHERS

with everyone's recommendations, i got the cam covers on, torqued down and cleaned up. then i wanted to see what the engine looks like with all the pretty pieces from mark haibeck so i unwrapped everything except the t-body and extension housing and fitted them together. here is what they look like.
Attached Images
File Type: jpg IMG_3448.jpg (166.1 KB, 33 views)
File Type: jpg IMG_3449.jpg (143.7 KB, 32 views)
sleazy rider is offline   Reply With Quote
Reply

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 08:38 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020