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2010 crank in a 2008 M8

R
Oct 1, 2001
96
16
8
I'm posting for a friend of mine try to help him with problem.
It's a 2008 m8 with a 2010 crank. It runs fine but make no power, we have tryed everything from electronics to power valves, pipe sencer..
I was thinking that the key way could be cut different spot, retared timing.
He check the part numbers for the cases and the stater assemble and they are the same for the two years. We are thinking on trying a 3 degree timing key to see if that helps.
 

Thunder101

Well-known member
Premium Member
Feb 7, 2008
1,303
191
63
As RS said the case volume will not like the 09 pipe and the HO pipe wont like the port timing on the 08 cyls or the lack of timing advance. IMO
 
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