400 SBC Main bearings Issue
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400 SBC Main bearings Issue
I have a 406 SBC I'm rebuilding and the oil holes for the mains on the block itself measure .265"
I ordered a set of King High performance bearings (MB-509HP) for a 400 sbc and the oil holes measure .185" which is significantly smaller. The bearings I removed (Clevite 77 MS-1038P) measured .285"
Has anyone run into this issue when doing a rebuild? I'm worried I won't get proper oiling with these new bearings I ordered.
Any help is much appreciated, Thanks
I ordered a set of King High performance bearings (MB-509HP) for a 400 sbc and the oil holes measure .185" which is significantly smaller. The bearings I removed (Clevite 77 MS-1038P) measured .285"
Has anyone run into this issue when doing a rebuild? I'm worried I won't get proper oiling with these new bearings I ordered.
Any help is much appreciated, Thanks
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