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| porschetub |
Feb 6 2016, 10:44 PM
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#1
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914 Guru ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 5,064 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None |
Hi guys ,for those that have an SC 3.0 in these cars I need the following info as I have been offered for a great price a complete motor with 123K kms documented history.
Anyone got over the situation of clearing the engine lid over the injection system,my lid is sans rain tray and setup for a six already,if that means s#it all. Been on PMS site and thought there was a conversion flywheel for this engine swap?as silly as it sounds can I engineer a 215mm flywheel to nine bolt crank and fit that,torque figures are not hugely different from say a 911T or 911E of that era. Flame if you like but I don't want to go to the larger clutch/flywheel and the changes required to get the thrust bearing movement corrected,as in push clutch to pull clutch action. I feel that I would be happy with this motor the owner is known to me and has a good reputation for honesty,his motivation for selling is an upgrade to a 3.2 in his 76 911s and then finding it needs a fully top overhaul,his motivation for selling the 3.0. |
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| Jeffs9146 |
Feb 7 2016, 12:23 PM
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#2
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Ski Bum ![]() ![]() ![]() ![]() Group: Members Posts: 4,062 Joined: 10-January 03 From: Discovery Bay, Ca Member No.: 128 |
Here is what I did with my CIS! No cutting.
No need to replace the flywheel. You need the clutch, pressure plate and flywheel ring gear. I bought mine from PMS. Attached thumbnail(s) |
| porschetub |
Feb 7 2016, 05:50 PM
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#3
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914 Guru ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 5,064 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None |
Here is what I did with my CIS! No cutting. No need to replace the flywheel. You need the clutch, pressure plate and flywheel ring gear. I bought mine from PMS. Thanks DD Mark and Jeff,so transposing the injection gives the clearance required with the deck lid Jeff ?. I can see how the stock air cleaner would be in the way height wise as it appears the highest point of the motor? I don't see how I could easily drop the motor lower DD as I have a stock copy mount welded to the firewall I would think however there would be scope for altering the crankcase mount somehow,the limit here would be the seals around the engine sheet metal . So the 228mm pressure plate that Kennedy sell is the correct push type for my gearbox ?if so this would be better than making a custom 9 bolt 215mm flywheel. Keep the info coming guys much appreciated (IMG:style_emoticons/default/beer.gif) |
porschetub 1980 model 911 3.0 in 914 Feb 6 2016, 10:44 PM
Dave_Darling The "conversion flywheel" is a 901-style... Feb 6 2016, 11:07 PM
JmuRiz
...The CIS can be flipped around 180 degrees and ... Feb 8 2016, 10:13 AM
mepstein
...The CIS can be flipped around 180 degrees and... Feb 8 2016, 10:34 AM
Mark Henry
...The CIS can be flipped around 180 degrees and... Feb 8 2016, 10:53 AM
porschetub
...The CIS can be flipped around 180 degrees and... Feb 8 2016, 08:11 PM
Mark Henry
[quote name='JmuRiz' post='2300184' date='Feb 9 2... Feb 8 2016, 08:51 PM
boxsterfan Do the 3.0L but put ITB's on it and run with M... Feb 7 2016, 12:01 AM
porschetub
Do the 3.0L but put ITB's on it and run with ... Feb 7 2016, 02:32 AM
rhodyguy Thousands. Not just a couple either. Feb 7 2016, 11:37 AM
mepstein PMS gets it all from kep - Kennedy engeneering pro... Feb 7 2016, 12:40 PM
rgalla9146 You have machine shop skill.
The clutch/flywh... Feb 7 2016, 03:02 PM
boxsterfan Never tried it myself. http://www.bitzracing.com/... Feb 7 2016, 10:56 PM
Mark Henry I built my own clutch set-up the flywheel is stock... Feb 7 2016, 11:15 PM
Mark Henry The only thing I'll say is bad with the KEP or... Feb 7 2016, 11:25 PM
Mark Henry
Been on PMS site and thought there was a convers... Feb 7 2016, 11:39 PM
Jeffs9146
Sort of!
I used a grinder and removed the f... Feb 8 2016, 01:06 PM
Series9 Here's the thing about CIS: It basically has ... Feb 8 2016, 09:08 PM
Jeffs9146 Mine is built to drive so I wanted the ability to ... Feb 8 2016, 11:00 PM
porschetub What can I say the response has been amazing thank... Feb 9 2016, 12:43 AM
porschetub
What can I say the response has been amazing than... Feb 10 2016, 01:02 AM![]() ![]() |
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