Welcome to the FirebirdV6.com/CamaroV6.com forums.
You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!
If you have any problems with the registration process or your account login, please contact contact us.
If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
Re: Torque Specs and tightening sequence, Found here
the heads are torqued down in a torquing sequence, then a turn...You tighten all the bolts starting in the middle and crossing your way out to 40 ft/lbs, then again to 60, then again to 90. At that point you then turn the bolts an additional 120 degrees. If anyone ever needs it it is in any chiltons/haynes manual that you can find.
Team NoVa
2000 Firebird- Intake, Pacesetters, !cat, full 2.5 to flowcrapster, 1.9 rockers, LS6 springs and Intense modded retainers, WS6 speedlines, T/A bumpers and hatch, 5 spd swapped, SOON TO BE nitrous'd and cammed.
Re: Torque Specs and tightening sequence, Found here
Yup its called Torque to Yield. Basically the bolts are made to stretch, and allow a more forgiving torque spec, atleast from my sources. So say its 120 degrees, you dont have to be EXACTLY 120 degrees, 123-117 and you'll be fine, especially with a simple, low rpm, low hp (all relatively speaking of course) engines.
Cummins use an impact to torque the 90 degrees on their 15Liter ISX head. A degree spec is a degree spec, so I'm not against using power tools when it comes to final torque.
So my truck is finally getting some work done, after 17 years, Oil pressure sensor went out and it’s located under the lower intake manifold. Have to...
Hey guys. For starters I’ve always been a big car guy, I love all types of cars and can appreciate all types of engineering. I’ve always been a Chevy...
need help finding a balancer and a replacement balancer bolt. im at a lost after confusing myself researching.
4 weeks ago
FORUM SPONSORS
Collapse
Working...
X
We process personal data about users of our site, through the use of cookies and other technologies, to deliver our services, personalize advertising, and to analyze site activity. We may share certain information about our users with our advertising and analytics partners. For additional details, refer to our Privacy Policy.
By clicking "I AGREE" below, you agree to our Privacy Policy and our personal data processing and cookie practices as described therein. You also acknowledge that this forum may be hosted outside your country and you consent to the collection, storage, and processing of your data in the country where this forum is hosted.
Tweet
Comment