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914World.com _ 914World Garage _ 6 stud heads - what options exist and what head’s can be made to work?

Posted by: Tdskip May 18 2020, 06:39 PM

The 2.7L big Type 4 had/had funky heads on it that were customized for the 6 stud case.

Can you do that with 1.8 or 2.0L 914 heads as well?

Anyone been there, done that, figured it out?

Thanks and hope Monday has been a good one.

Posted by: Superhawk996 May 19 2020, 05:57 AM

QUOTE(Tdskip @ May 18 2020, 08:39 PM) *

The 2.7L big Type 4 had/had funky heads on it that were customized for the 6 stud case.

Can you do that with 1.8 or 2.0L 914 heads as well?

Anyone been there, done that, figured it out?

Thanks and hope Monday has been a good one.


You can do anthing with enought time and money.

That engine seems to be a unicorn. I suspect that someone esentially built a one off science project. From what I've seen so far it seems like some one spent a bunch of time a money on it already.

Is there a reason you can't simply rebuild those heads?

Posted by: Tdskip May 19 2020, 06:01 AM

Good morning and thanks for the response.

I was asking mainly to see if I could use 2.0L to get more stock exhaust. Basically making it less unicorn. Grin.




Posted by: bdstone914 May 19 2020, 06:17 AM

@http://www.914world.com/bbs2/index.php?showuser=21666
' date='May 19 2020, 05:01 AM' post='2816774']
Good morning and thanks for the response.

I was asking mainly to see if I could use 2.0L to get more stock exhaust. Basically making it less unicorn. Grin.
[/quote]

You can bolt any exhaust to any 914 head.
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Posted by: Tdskip May 19 2020, 07:11 AM




Hi Bruce - this engine has some sort of customized non-Type4 head.


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Posted by: bdstone914 May 19 2020, 08:13 AM

That is the intake. What do the exhaust ports look like? If modified you probably cant adapt a stock type exhaust. And if you do it may restrict the breathing of the engine.

Posted by: Tdskip May 19 2020, 11:36 AM

The heads that came with it have bigger valves than Tyep 4 heads, 40 and 48 which is pretty significant than even the upgraded 2.0L heads.


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