 Pull type clutch question…. |
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| Larmo63 |
 Oct 17 2015, 07:57 PM
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Advanced Member  Group: Members Posts: 4,267 Joined: 3-March 14 From: San Clemente, Ca Member No.: 17,068 Region Association: Southern California  |
Do I need a special clutch/pressure plate for a pull type clutch system I'm assembling for my 911 conversion?
Will this work? The trans is a '70-71' I've been told. But, I'm not familiar with this stuff. Thanks for the help. http://www.ebay.com/itm/Porsche-911-65-69-...ecAAOSwhcJWFxS7 |
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| Steve |
Oct 19 2015, 11:52 PM
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914 Guru Group: Members Posts: 5,886 Joined: 14-June 03 From: Laguna Niguel, CA Member No.: 822 Region Association: Southern California 
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Hassle wise, it is easier with a six 2.0-2.7 to use the 2.0 six flywheel. It mates up with a stock 2.0 six push clutch package and bolts right up to a stock 914 trans. I ran this combo with my 2.7 six for over 10 trouble free years.
When running a 3.0-3.2 you are stuck with a KEP adapter to work with the 914 trans. For a 3.0-3.2 motor the 71 901 trans pull clutch works much better than the KEP adapter. The clutch pedal with the 71 901 trans pull clutch went down like butter. The KEP adapter with stage 2 clutch felt like something was going to snap. This is my opinion based on experience with both transmissions. I ran the KEP adapter for 15 years with a stock 914 trans and my 3.2 motor. I recently upgraded to a 915 gearbox, to get around the clutch issues and get the correct gearing for my 3.2 six. |
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Posts in this topic
Larmo63 Pull type clutch question…. Oct 17 2015, 07:57 PM
euro911 Lawrence, you'll need an early 911 flywheel (... Oct 17 2015, 09:07 PM rgalla9146 Wait a minute, the trans is a '75 what ? a... Oct 17 2015, 09:17 PM euro911 The engine came out of my '67 912-6. The case ... Oct 17 2015, 09:28 PM ClayPerrine A 1975 transmission would be a 915. That clutch a... Oct 17 2015, 10:13 PM Larmo63 Update, yes, the engine is a six bolt '69 911E... Oct 17 2015, 10:57 PM euro911 Lawrence, is this all for Speedy?
Has the diff ri... Oct 17 2015, 11:45 PM jcd914 70/71 911 pull type clutch uses a different pressu... Oct 17 2015, 11:54 PM Larmo63 Yes, it is a 911/01 tranny rebuilt with /6 gear ra... Oct 18 2015, 12:27 AM oldie914 A little history: For the 1970 911 model year, Por... Oct 18 2015, 02:19 AM rgalla9146 And now you've got all the dirt.
Enough to... Oct 18 2015, 05:25 AM ClayPerrine I have this setup in my six conversion, and have b... Oct 18 2015, 09:52 AM Larmo63 Thanks guys, at least I know what to look for now,... Oct 18 2015, 11:46 AM Mark Henry I would have used a 914 trans case*, 6 bolt '6... Oct 18 2015, 11:06 PM
stownsen914 I have the 70-71 clutch setup in my 914/6 racecar.... Oct 19 2015, 09:23 AM Larmo63 Do 914 CVs fit the 911/01 output flanges, or am I ... Oct 19 2015, 07:01 PM Mark Henry
Do 914 CVs fit the 911/01 output flanges, or am I... Oct 19 2015, 07:17 PM euro911 911 axles and CVs are larger and have 6 bolts. You... Oct 19 2015, 07:19 PM Mark Henry
I think this is the main reason so many have rec... Oct 19 2015, 08:57 PM euro911 Ah ... Mark beat me to the post - while I was stil... Oct 19 2015, 07:22 PM rgalla9146 If you go with the pull clutch it will be near imp... Oct 19 2015, 08:22 PM ClayPerrine
If you go with the pull clutch it will be near im... Oct 19 2015, 08:29 PM Larmo63 The flanges do fit the same CVs I have. I have alr... Oct 19 2015, 09:23 PM 396
Hassle wise, it is easier with a six 2.0-2.7 to u... Oct 20 2015, 12:03 AM rgalla9146
Hassle wise, it is easier with a six 2.0-2.7 to u... Oct 20 2015, 05:42 AM Mark Henry
Just to clarify, the '70-'71 trans fro... Oct 20 2015, 05:39 PM Larmo63 Yes, I mis-identified it earlier as a 901/01. My t... Oct 20 2015, 04:18 PM |
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