Originally Posted By 451Guy
I have heard that. I just did not have the cachonies to try it!


I did it on my SB... but the seals now days
you can get away without doing it... unless
you pull big vac and you dont want to do that
because it can pull oil from the wrist pins..
the most I ran was 14"hg.. I could pull that
much with just the dry sump pump
wave