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912 to 911 conversion opinion
Need opinions and expertise on a touchy subject please.
I hope this doesn’t get me kicked off the forums!!!! I just secured a 1976 912e with trans axel and a non-original 914 motor on a pallet. I also have a 2.7 flat six that needs assembly - no trans I’m considering putting the six cyl into the 912. I want more power but......I need a definitive answer once and for all.......does the added horsepower outweigh the added weight and added counterbalance? What can be done to the type4 motor to grab a fist full of power, not just pinches of horsepower? Can someone confirm for me that I cannot install the six to the 912 trans? Or is there a modification to the trans that be done for much less than sourcing out a used 915 trans. This is my first Porsche, I’ve always had big type 1 vw motors so 4 cyl is my wheelhouse but I also am excited about owning my first flat six. I could care less if I don’t install the six, just owning the motor is happiness enough but I need some real hp in the 912 so if anyone can lend some insight on what direction I could take, I would be greatly appreciated Thanks Quinn |
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07-13-2019, 04:57 AM
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Join Date: Mar 2009
Posts: 1,778
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Quinn-you will need a disk that works with the 911 pressure plate and also fits on the 923 trans that goes with the 912e. The splines are different. Jake Raby sells a line of engine upgrades for the type 4 vw engine in the 912e, but you have a 914 engine so you should visit that forum for upgrade tips.
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07-20-2019, 11:47 AM
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Join Date: Sep 2015
Posts: 1
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I have a 68 912 with a 3.0 liter six. It is much more than just bolting the engine in. Oil tank. Engine electrical. More engine cooling (Front Cooler). Gauges and proper senders. Motor mounts. Being yours is a LWB car it wont take as big of a hit with the added weight as a SWB car does. I love mine and its a blast to drive. Working on better braking now. Type 4 built well is a great option too.
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08-05-2019, 12:27 PM
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Join Date: Jun 2002
Posts: 893
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Quinn
I’ve gone down that road, I wouldn’t do it again because all the modifications. Your 2.7 with carbs etc will get you 160-180 hp depending on what you do to it. A 914 2.0 T4 with a cam, carbs and exhaust can get you 120 hp without going crazy on the heads. With the T4 you won’t have a weight penalty and you will be enjoying the 912 sooner with less $$. |
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08-13-2019, 06:19 PM
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Join Date: Jun 2002
Posts: 893
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Sorry, I meant more $$ saved.
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08-13-2019, 06:19 PM
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