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  #1  
Old 01-04-2011, 02:58 AM
kiwiDan kiwiDan is offline
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Default main bearing clearance problem

Is 3.5 - 4 thou to much ? on a main crank
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  #2  
Old 01-04-2011, 10:22 AM
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nhdriver nhdriver is offline
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Wink

Id give them a call on their tech line & ask them. Tell them they need to "make it right" You don't need an engine catastrophy .
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Old 01-04-2011, 12:27 PM
DartGT66 DartGT66 is offline
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You seem to have pretty many rpoblems in the same package. I have heard about similar problems, mainly taper in the crank journals, but you seem to have collected them all. I have used several 440 source and other "mnaufcturers" packages, most typical features are the tight pin holes. You definitely have to do something for the too big main clearances. Like nhdriver, I suggest you contact 440source, they have usually corrected the problems from what I've heard (propably sending you another crank)
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