 Cam chain idler for 6, Where can I get |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| Downunderman |
 Sep 18 2003, 05:23 PM
Post
#1
|
|
Senior Member  Group: Members Posts: 852 Joined: 31-May 03 From: Sydney, Australia Member No.: 766 Region Association: Australia and New Zealand  |
Hi guys,
I am after some slightly larger diameter cam chain idler wheels to take up the slack in the chain when I up the compression. Does anyone over there know who makes/sells them? How |
   |
 
|
  |
Replies
| TimT |
Sep 18 2003, 05:39 PM
Post
#2
|
|
retired Group: Members Posts: 4,033 Joined: 18-February 03 From: Wantagh, NY Member No.: 313 |
Your not really supplying enough info.
What year 911 engine? Lowering the deck height to raise the CR is NOT the way to get increased CR on a 911 engine.If you machine to much from the heads, the tensioners run out of stroke and you get into all sorts of problems. A real inexpensive part of a good 911 rebuild is to replace all the ramps,the chains, and update to post '80 idler arms. Money well spent An easy way to increase CR without fucking up the chain geometry is to offset bore the connecting rod small end. have some larger wrist pin bushings mader and they can be offset reamed as well to get some CR.. Another way to increase CR is to get some high compression Mahles or JE's Larger dia chain wheels are a bandaid |
|
|
|
Posts in this topic
Howard R Cam chain idler for 6 Sep 18 2003, 05:23 PM
Brad Roberts What Tim said..
I know your the type to do right ... Sep 18 2003, 11:24 PM ChrisReale Bruce Anderson says German Precision in Sunnyvale ... Sep 18 2003, 11:49 PM
Brad Roberts If you have to have them......Ask for Ted (he will... Sep 19 2003, 12:08 AM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 17th May 2024 - 01:59 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.