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Old 01-20-2018, 05:51 PM   #1
ComnRailPwr
 
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Anyone recognize this intake bolt pattern?

Anyone know who's bolt pattern this is on my CR head. It came on that orange filled 6.7 I bought off here a little over a year ago. Their is 26 holes and they are all symmetrical. 2.375" between the holes side/side. 2.250 between holes top/bottom. .375 from bottom of head to center hole .375 from top machine channel to bolt center. It had a home made leaky ass intake and want to check on buying one before I build one.Click the image to open in full size.Click the image to open in full size.Click the image to open in full size.
 
Old 01-20-2018, 08:28 PM   #2
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None of the ones I see online has common bolt spacing that close together. Might be making your own..what fuel system are you running? You could make an adapter plate if you don't have a fuel rail to worry about lining up.
 
Old 01-20-2018, 08:33 PM   #3
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Thats what I'm gathering as well. I'm CR so I have a fuel rail to di€k with. I'll probably end up making my own.
 
Old 01-20-2018, 09:27 PM   #4
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Found out for sure it's a one off pattern so that answers my question.
 
Old 01-20-2018, 10:37 PM   #5
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Maybe a Hellmann? Or zzfab? Wouldn’t hurt to ask either of them
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Old 01-21-2018, 08:20 AM   #6
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It is nobody's pattern. Talked to the guy who did it. One off masterpiece.
 
Old 01-21-2018, 08:21 AM   #7
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Quote:
Originally Posted by ComnRailPwr View Post
It is nobody's pattern. Talked to the guy who did it. One off masterpiece.
That sure is convenient.
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Old 01-21-2018, 08:26 AM   #8
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Yes it is and their is twice as many holes as their needs to be. I'll come up with something
 
Old 01-21-2018, 09:48 AM   #9
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OK, idiot question: Why in the world would someone do that instead of adapting to the OEM intake bolt pattern?
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Old 01-21-2018, 09:51 AM   #10
ComnRailPwr
 
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OK, idiot question: Why in the world would someone do that instead of adapting to the OEM intake bolt pattern?
Their is no such thing as an oem intake bolt pattern. Cummins intakes are casted into the head
 
Old 01-21-2018, 10:17 AM   #11
TheBac
 
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That I did not know. Thank you.
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