On Sun, Jan 31, 2010 at 15:02, Frank Swygert <farna@xxxxxxx> wrote: > The only practical difference in the 63-65 block and the earlier ones is > where the oil to the head comes from. Starting in 63 it comes from the front > cam bearing, > > I've never seen one without the external line. Mine's got one, but its a rebuilder. So far I'm favoring the NORS shortblock because it has a set of pistons already. My only hesitation at all right now is, I don't recall of the crank butt in the car now is FLAT or VOLCANO. The NORS crank is volcano. I know it's SUPPOSED to fit the flywheel but I'm gonna check before I spend. I just can't bring myself to buy a disposable wrench. I'll decide soon thoough. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://list.amc-list.com/pipermail/amc-list-amc-list.com/attachments/20100131/444d36cd/attachment.htm> _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com