Bore size is cast in the block between the bell and head. Passenger side I believe. I've seen blue 327's but most were red. Some 63's had no number when they first intro'd the 287. Rumor has it non numbered blocks are 327 blocks bored to only the 287 bore, meaning they'd make great turbo motors or can be bored out to standard bore 327 or any similar bore of your choice. (that is not a proven fact) ----- Original Message ----- > From: "L.D. Lyons" <ldlyons@xxxxxxxxxxx> > To: amc-list@xxxxxxxxxxxxxxxxx > Sent: Friday, December 14, 2012 5:00:53 PM > Subject: [AMC-list] 65 v8 > have a 65 classic with 287 or 327. tag shows it as 327 but engine is > blue, is there any other way of checking size without pulling a head > Thanks Butch Lyons > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://list.amc-list.com/pipermail/amc-list-amc-list.com/attachments/20121214/b6bf36b7/attachment.htm> > _______________________________________________ > AMC-list mailing list > AMC-list@xxxxxxxxxxxxxxxxx > http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://list.amc-list.com/pipermail/amc-list-amc-list.com/attachments/20121215/2ca230fe/attachment.htm> _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com