Base Stock 'Groups'

[cobravenom71]

What are the differences between all the different base stocks that I see talked about all the time here? Such as group II,II+,III,IV and so on. Does it really make a difference?

 

[OneQuartLow]

Cobra, this was getting so much coverage earlier Bob set up a page for it. Here's his thread (turned up with "Base Stocks" search): http://theoildrop.server101.com/cgi/ultimatebb.cgi?ubb=get_topic;f=1;t=000673 David