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 03-21-2010, 03:57 PM   #1
slategrove
Registered User
 
slategrove's Avatar
 
Join Date: Apr 2009
Location: Normal, IL
Posts: 138
Valve Cover bolt torque specs?

I've replaced the valve cover gasket on my '67 250 c.i. I-6 and am wondering about torque specs...I found 45 inch lbs. in one of the books that I have, but my torque wrench doesn't do inch lbs...anyone help me out?

Thanks,

Last edited by slategrove; 03-21-2010 at 04:31 PM. Reason: typo
slategrove is offline   Reply With Quote
Old 03-21-2010, 04:40 PM   #2
Brad
Out of the carpool lane.
 
Brad's Avatar
 
Join Date: Jan 2000
Location: Clark Co, WA
Posts: 5,673
Re: Valve Cover bolt torque specs?

Quote:
Originally Posted by slategrove View Post
I've replaced the valve cover gasket on my '67 250 c.i. I-6 and am wondering about torque specs...I found 45 inch lbs. in one of the books that I have, but my torque wrench doesn't do inch lbs...anyone help me out?

Thanks,
Really the key is to make sure your valve cover is perfectly straight/flat and that the holes aren't caved in, then only tighten the bolts just beyond finger tight. That should be all that is needed with a properly flat cover.
__________________

1968 C-10 SWB, 5.7 Vortec/700R4/3.73 posi, Torch Red
1968 Camaro, 250/Powerglide, all original (No, I'm not gonna drop a 350 in it!...Jeez!)
2000 Honda VFR in the faster yellow!
2008 Husqvarna TE-610

1967 C-10 SWB 'Six Appeal'-Gone but not forgotten...

Brad is offline   Reply With Quote
Old 03-21-2010, 06:15 PM   #3
slategrove
Registered User
 
slategrove's Avatar
 
Join Date: Apr 2009
Location: Normal, IL
Posts: 138
Re: Valve Cover bolt torque specs?

The cover is really flat, and the holes are not caved in...thanks a bunch Brad!!!
slategrove is offline   Reply With Quote
Old 03-21-2010, 08:12 PM   #4
Fitz
Account Suspended
 
Join Date: Jan 2007
Location: Tucson
Posts: 2,183
Re: Valve Cover bolt torque specs?

Quote:
Originally Posted by slategrove View Post
I've replaced the valve cover gasket on my '67 250 c.i. I-6 and am wondering about torque specs...I found 45 inch lbs. in one of the books that I have, but my torque wrench doesn't do inch lbs...anyone help me out?

Thanks,
1 foot Lb is 12 inch Lb. so 45 inch pounds is 45/12 foot pounds or 3.75 ft-lb
Fitz is offline   Reply With Quote
Reply

Bookmarks


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 02:54 PM.


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