 914/4 to 914/6, which flywheel/clutch |
|
|
|
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. |
|
|
  |
| Lars OLesen |
 Jan 25 2026, 03:03 PM
Post
#1
|
|
Newbie  Group: Members Posts: 4 Joined: 13-December 19 From: Denamrk Member No.: 23,738 Region Association: None  |
Hello all you very wise guys.. I have a 914/4 1974 2,0 that I´m collecting parts for a 2,7 /6 conversion for. Which flywheel and clutch will be best, and easiest to fit my conversion? Regards all the way form Denmark.. Lars |
   |
 
|
| Steve |
Jan 25 2026, 07:17 PM
Post
#2
|
|
914 Guru Group: Members Posts: 6,006 Joined: 14-June 03 From: Laguna Niguel, CA Member No.: 822 Region Association: Southern California 
|
QUOTE(Lars OLesen @ Jan 25 2026, 01:03 PM)  Hello all you very wise guys.. I have a 914/4 1974 2,0 that I´m collecting parts for a 2,7 /6 conversion for. Which flywheel and clutch will be best, and easiest to fit my conversion? Regards all the way form Denmark.. Lars Change the flywheel on the 2.7,to a 911 2.0 flywheel and use a standard 911T 2.0 disk and pressure plate. This is the same disk and pressure plate used on the 914-4 2.0. I ran this on my 2.7 over 20 years with no slippage or other issues. |
 |
|
| IronHillRestorations |
Jan 26 2026, 08:28 AM
Post
#3
|
|
I. I. R. C. Group: Members Posts: 6,908 Joined: 18-March 03 From: West TN Member No.: 439 Region Association: None
|
Using a ‘ 69 911 or 914-6 flywheel is the most straightforward way. Just be aware that when using it on a 2.4 or 2.7 the TDC and timing marks on the rim of the flywheel will be off, as those crankshafts are indexed differently. You can use the timing marks on the pulley to re-mark the flywheel.
|
|
|
|
| 930cabman |
Jan 26 2026, 09:57 AM
Post
#4
|
|
Advanced Member Group: Members Posts: 4,467 Joined: 12-November 20 From: Buffalo Member No.: 24,877 Region Association: North East States
|
QUOTE(IronHillRestorations @ Jan 26 2026, 09:28 AM) Using a ‘ 69 911 or 914-6 flywheel is the most straightforward way. Just be aware that when using it on a 2.4 or 2.7 the TDC and timing marks on the rim of the flywheel will be off, as those crankshafts are indexed differently. You can use the timing marks on the pulley to re-mark the flywheel. (IMG:style_emoticons/default/agree.gif) This is how we managed this, worked perfect |
|
|
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 26th January 2026 - 04:16 PM |
Invision Power Board
v9.1.4 © 2026 IPS, Inc.