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				Main bearings out of spec 3.2 lt .004 clearance?
			 
			Hi iam rebuilding my  19863.2 and up specking it to a 3.4, all was going well until i test fitted the in spec micro polished crank in the case fitted with new Glyco std bearings. i used .001" to .003"plastigauge . After torquing the through bolts to 25 ft-lbs ,i removed one engine half to reveal that the plastigauge showed .004 clearance. i now have had it checked measured by my re conditioner with the measuring method and they got the same measurements. 1 is .004" too much? 2 what options have i got ,IE line bore, oversize on back of bearings? Thanks | ||
|  05-07-2014, 02:12 AM | 
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| abit off center | 
			You need to find out what's out of spec? Case, crank or bearings and correct that problem.
		 
				__________________ ______________________ Craig G2Performance Twinplug, head work, case savers, rockers arms, etc. | ||
|  05-07-2014, 04:28 AM | 
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