6.7 Crank in 5.9? - Dodge Cummins Diesel Forum

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post #1 of 7 (permalink) Old 08-19-2009, 12:07 AM Thread Starter
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6.7 Crank in 5.9?

I have searched, and have yet to find a definitive answer; Can a Gen 2 12 Valve be bored and stroked to a 6.7? I'm not interested in putting a p-pump on a 6.7 or swapping heads, I want to know if a 6.7 crank, rods and pistons cold be put into a 5.9, and could the 5.9 block be bored out enough to fit the 6.7 pistons? For that matter, could an aftermarket stroker crank be had for a 5.9, and how far can you bore a 5.9? Thanks.

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post #2 of 7 (permalink) Old 08-19-2009, 04:25 PM
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I believe that the cr 5.9 and the 6.7 use the same head. I might be easier to p pump the 6.7. Home Page

94 Dodge 1500 2wd powered by a 2005 Cummins 3.9 4BTAA 27mpg 95 Dodge 2500 4x4 boost elbow (35psi) #10 fuel plate 99 2500 4x4 edge juice with attitude. 01 f650 with 5.9 cummins. 06 2500 all stock for now http://www.cumminsforum.com/forum/cu...ics-truck.html
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post #3 of 7 (permalink) Old 08-19-2009, 07:39 PM Thread Starter
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Originally Posted by JakeDiesel View Post
I believe that the cr 5.9 and the 6.7 use the same head. I might be easier to p pump the 6.7. Home Page
That's what I've found also, but I would like to know if a 6.7 crank could be used in a 5.9 6BT. Or are there aftermarket stroker kits that could be used?
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post #4 of 7 (permalink) Old 08-20-2009, 05:09 PM
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There is a thread on this in the 94-98 preformance section that might help u.

94 Dodge 1500 2wd powered by a 2005 Cummins 3.9 4BTAA 27mpg 95 Dodge 2500 4x4 boost elbow (35psi) #10 fuel plate 99 2500 4x4 edge juice with attitude. 01 f650 with 5.9 cummins. 06 2500 all stock for now http://www.cumminsforum.com/forum/cu...ics-truck.html
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post #5 of 7 (permalink) Old 08-26-2009, 07:06 PM
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Jake do you have the link?

Chris

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post #6 of 7 (permalink) Old 08-27-2009, 03:07 PM
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Jake do you have the link?
cummins stroker kit

94 Dodge 1500 2wd powered by a 2005 Cummins 3.9 4BTAA 27mpg 95 Dodge 2500 4x4 boost elbow (35psi) #10 fuel plate 99 2500 4x4 edge juice with attitude. 01 f650 with 5.9 cummins. 06 2500 all stock for now http://www.cumminsforum.com/forum/cu...ics-truck.html
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post #7 of 7 (permalink) Old 08-27-2009, 03:18 PM
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The 6.7 Crank will not fit in the 5.9 block the 6.7 blocks are wider then the 5.9 blocks to make room for the extra stroke

2006 Mega 6sp mostly stock for now...
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