Synthetic vs. Dino

[Bob Lawrence]

Thanks Mike for allour posts on switching. I am printing them off and
will switch at around 7-8k miles.
Thanks for all your info.
Bob Lawrence
84 PT36
Tacoma,Wa.
> Bob,
>
> I have been using Amsoil in every internal combustion engine I own
> since 1979. At 5,000 miles, with modern ring technolgy everything
is
> broken in by now and you are OK to switch, but since you just had
the
> oil changed, switch at 8-10,000 and get your money's worth out of
the
> last oil change. When you switch, make sure you get a good quality
> synthetic oil filter also: Amsoil, Mobil-1 or the new Donaldson
line.
> The synthetics don't break down, but they will load up with dirt
and
> soot just like dino oil. You need excellent quality filters to
> preserve your synthetic oil investment. The paper based filters are
> are a waste of money and synthetic.
>
> Mike Bulriss
> 1991 WB40 "Texas Minivan"
> San Antonio, TX
>