Thread: whats the down side to a cross drilled crankshaft
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Old 01-24-2009, 02:06 PM
  #4  
mopar1962
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Join Date: Nov 2008
Posts: 87
Default cross drilled crank
They tend to weaken the crank a little,mopars use a full groove bearing but I think chevies prefer a 1/2 groove due to the fact they tend to oil the top end first,just my opinion
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