Spining versus Pureing

[Rick]

OK, I've read everything I could fine on Pureing from the fine company of SST and I've read quite a bit about spining. I even recently read an article about Mr. Woods selecting two sets of clubs that were pured.

BUT, for us mere mortals, is there a real difference between puring and spining? 

AND is there a significant difference between a shaft where the orientation has been modified and one that hasn't?

Thanks
Rick

[Colosse]

Tthere is but If I post my opinion there will be a big never ending debate. Let's just say that SST aligns the spine towards the target while most of the clubmaking world aligns the NBP towards the target. If you really want to learn more on the topic I would suggest you read John Kaufman tech notes:
http://www.csfa.com/techframe.htm

Read tech note: #3