Quote:
Originally Posted by Kunzite
If you want to break it, the fastest way would be to use no oil at all. I guarantee it will be broken in minutes 
Just curious: why do you think a synthetic oil is unsuitable for breaking in? |
Synthetic oils are often referred to as being "slipperier" than conventional oil. That's not good for seating rings, if true. I've never bothered to verify one way or the other.