DEUTZ 912 CYLINDERS

This is the place to discuss, or get help with any of your Type 4 questions.

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sved
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Re: DEUTZ 912 CYLINDERS

Post by sved » Tue Feb 12, 2013 1:56 am

Looking good Don can't wait to here this thing purr!!!

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Re: DEUTZ 912 CYLINDERS

Post by Type 4 Unleashed » Tue Feb 12, 2013 10:35 am

No push rod to tube clearance issue ?

For me the springs get in the way when spinning push rods checking "0" lash , I just put a bead of Silicone around the end of the tube in the head, they never move.
Richard

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have the money to do it right, but can always
find the money to do it twice ?”

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dstar5000
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Re: DEUTZ 912 CYLINDERS

Post by dstar5000 » Tue Feb 12, 2013 11:23 am

It was designed to move and on a bigger, wider engine this long, they need
to move about .040" at the head!

The Dirko goes on the ENGINE side to keep THAT side from moving. That is what
the springs are for, to keep it pushed into the engine case...
;)

You say tomato, I say Mater, to each his own!
:)

Don
‎"Let me say it as simply as I can: transparency and the rule of law will be the touchstones
of this presidency,".. Barack Obama January 21, 2009, 30 minutes before he signed the law
sealing all his personal information....

E_bug
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Re: DEUTZ 912 CYLINDERS

Post by E_bug » Sat May 04, 2013 8:31 am

Is there another Deutz engine type tha has the same bolt pattern witj tje type z4 but with smaller bore? :?:
My welding sucks .

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dstar5000
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Re: DEUTZ 912 CYLINDERS

Post by dstar5000 » Sun May 05, 2013 9:59 pm

100mm is the smallest.....

Don
‎"Let me say it as simply as I can: transparency and the rule of law will be the touchstones
of this presidency,".. Barack Obama January 21, 2009, 30 minutes before he signed the law
sealing all his personal information....

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benito26
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Re: DEUTZ 912 CYLINDERS

Post by benito26 » Sun May 05, 2013 11:47 pm

perfect for 4" and massive boost

E_bug
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Re: DEUTZ 912 CYLINDERS

Post by E_bug » Mon May 06, 2013 2:22 am

I agree , i was trying to find ways to avoid cutting the spiggots on the case.
What thickness is required at the cylinder jug where it mates with the case.?
What would be an acceptable min thicknes.?

:?:
My welding sucks .

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dstar5000
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Re: DEUTZ 912 CYLINDERS

Post by dstar5000 » Mon May 06, 2013 11:27 am

109mm is STD to be used with 103 bore jugs.

Don
‎"Let me say it as simply as I can: transparency and the rule of law will be the touchstones
of this presidency,".. Barack Obama January 21, 2009, 30 minutes before he signed the law
sealing all his personal information....

ruffbiker
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Re: DEUTZ 912 CYLINDERS

Post by ruffbiker » Thu Jan 22, 2015 3:03 pm

so... what happened to this project, does it run?

CaliforniaMilleGhia
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Re: DEUTZ 912 CYLINDERS

Post by CaliforniaMilleGhia » Wed May 16, 2018 1:17 pm

did anyone get these to run......if not did anyone try and fail ????

Pictures would be great !

wreck
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Re: DEUTZ 912 CYLINDERS

Post by wreck » Wed May 16, 2018 4:31 pm

P8061051.JPG
I've done one recently , 78x103 with 912 cylinders , the 912 cylinders are not a cheap option unless you have supplies of free used ones and able to do the machining or get it done cheap .

Mine has a scat C55 with 10.5 to comp and runs very cool . I'll have power figures late next month .
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No matter where you go , there you are !

CaliforniaMilleGhia
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Re: DEUTZ 912 CYLINDERS

Post by CaliforniaMilleGhia » Wed May 16, 2018 9:41 pm

a million years ago I had a set of 100mm P+Ls for a Type 4 ,

They were made in Japan , I think NPR

Not sure what you mean about the 912 cylinders since they are 82.5 mm I think.....

wreck
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Re: DEUTZ 912 CYLINDERS

Post by wreck » Thu May 17, 2018 3:26 am

912 and 913 Deutz are 102 and 100mm standard bore .
No matter where you go , there you are !

CaliforniaMilleGhia
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Re: DEUTZ 912 CYLINDERS

Post by CaliforniaMilleGhia » Thu May 17, 2018 9:46 am

ahh I was thinking 912 Porsche.....

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petew
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Re: DEUTZ 912 CYLINDERS

Post by petew » Tue May 22, 2018 8:40 am

Will these only fit in a type 4 case or could you also fit them into a type 1 case?

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