Re: How much overbore?

Posted by PackardV8 On 2010/12/19 10:34:21

As Ross points out, apparently the 320's didn't give any bearing trouble. I don't know. Based on that evidence and it seems to me that hte Packard V8 has rather small diameter crank and rod jounals compared to other engines i would be more likely to consider crank weakness or journals out of line with each other than anything else. Maybe the Crank is jUst fine for a 320 but not any larger or more powerful application.