5th Generation Maxima (2000-2003) Learn more about the 5th Generation Maxima, including the VQ30DE-K and VQ35DE engines.

cranckshaft from vq30de

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Old Jun 5, 2015 | 09:49 AM
  #1  
alkose's Avatar
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cranckshaft from vq30de

I wander if the crankshaft from the vq30de engine is possible to be working in my engine vq35de and if possible what are the changes to be done ?
Old Jun 5, 2015 | 10:25 AM
  #2  
Fakie J Farkerton's Avatar
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From: KCK
Why?
Old Jun 5, 2015 | 11:49 AM
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The bore and stroke of the 3.0 and the 3.5 engines are different. The 3.0 has a shorter stroke so you would end up with lower compression (and less power) unless you got custom length connecting rods or higher crown pistons.

Code:
           3.0      3.5
bore =    93.0 mm  95.5 mm
stroke =  73.3 mm  81.4 mm

Last edited by DennisMik; Jun 5, 2015 at 11:56 AM.
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