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| | | | Joined: Feb 2001 Posts: 95 'Bolter | | 'Bolter Joined: Feb 2001 Posts: 95 | For a Chevrolet 292, what is the main bearing bore diameter in the block (without bearings installed)? And what is the tolerance for being out of round?
The measurement I’m getting using a mic and dial bore gauge is 2.4905” straight up and down (90 degrees away from the cap parting line) But very near the parting line the bore is .0020” larger which seems like a lot. Hoping to avoid a line bore or hone. Thanks. | | |
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