n801bh(at)netzero.com Guest
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Posted: Fri Jul 25, 2008 5:46 pm Post subject: RV10-Bound for OSH |
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I just went to check on my bird at KJAC and saw a very nice -10, N8850E parked on the ramp... Nice build, be safe guys...
Ben Haas
N801BH
www.haaspowerair.com
-- "n801bh(at)netzero.com" <n801bh(at)netzero.com> wrote:
I have tested both oils in several motors over the years. In a Lyc or Cont you need an ashless dispersent oil because of the elevated temps. An aircooled engine has CHT's of 400 f and the oil needs to be able to not coke over. My liquid cooled plane loves the Amzoil 20-50 racing stuff. The problem is full sythentic oil will not carry away the lead found in 100LL and it leaves the innards a little dirty instead of keeping the lead in suspension. Petroleum oil works ok but oil temps consistantly run 15 degrees hotter. YMMV
do not archive
Ben Haas
N801BH
www.haaspowerair.com
-- "Marcus Cooper" <coop85(at)cableone.net> wrote:
--> RV10-List message posted by: "Marcus Cooper" <coop85(at)cableone.net>
I'd love to see some success with automotive oil as well. However, I heard
many years ago that auto oil had a tendency to not flow properly through the
ports in an aviation engine (smaller holes). Anyone have any support for
that or is it just an old wives tale? It would be curious if the newer
technologies on oil, especially synthetic, would change the answer as well.
As you said, I won't be trying it myself for sure.
Marcus
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