Welcome to RennTech.org Community, Guest
There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.
Here are some of the features available - once you register at RennTech.org
- View Classified Ads
- DIY Tutorials
- Porsche TSB Listings (limited)
- VIN Decoder
- Special Offers
-
OBD II P-Codes - Paint Codes
- Registry
- Videos System
- View Reviews
- and get rid of this welcome message
It takes just a few minutes to register, and it's FREE
Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)
- No ads - advertisements are removed
- Access the Contributors Only Forum
- Contributing Members Only Downloads
- Send attachments with PMs
- All image/file storage limits are substantially increased for all Contributing Members
- Option Codes Lookup
- VIN Option Lookups (limited)
Murv
-
Posts
2 -
Joined
-
Last visited
Content Type
Profiles
Events
Forums
External Paint Colors
Downloads
Tutorials
Links Directory
Collections
Store
Everything posted by Murv
-
Cylinder head bolts
Murv replied to Murv's topic in 997-1 Series (Carrera, Carrera 4, Carrera 2S, Carrera 4S)
Thanks, I’ll get them from Porsche pretty expensive mind! i bought the car from someone who had new liners install and had the head and block skimmed I suspect to much material has been removed and the light tick is piston to head contact. In total 0.015” has been removed more than double the max Porsche state in the workshop manual. I’ve ordered 0.045” gaskets from Cometic to give me back the clearance -
Cylinder head bolts
Murv posted a topic in 997-1 Series (Carrera, Carrera 4, Carrera 2S, Carrera 4S)
Hi Guys, I’m about to change the head gaskets on my m97.1 3.8l engine and just want to ask if the head bolts need to be replaced or if I can reuse? The Porsche workshop manual just states the tightening torque and sequence but not if the heads should be renewed. Any one help?