<VV> More on valve seat failures

[Mark Durham]

Mike, that is not true for all seats, only a few manufacturers do that.
I installed many continental and Lycoming seats that were interference
fit. Granted, they were usually deeper so had more grip on the port
areas.
Mark Durham

Sent from my Windows Phone
From: Mike McCrae
Sent: 5/8/2012 14:41
To: virtualvairs at corvair.org
Subject: <VV> More on valve seat failures
Aircraft seats, as well as the heads are threaded in place and heat
shrunk as well.....a pin is then applied to prevent rotation...

Mike McCrae
 _______________________________________________
This message was sent by the VirtualVairs mailing list, all copyrights
are the property
of the writer, please attribute properly. For help, mailto:vv-help at corvair.org
This list sponsored by the Corvair Society of America, http://www.corvair.org/
Post messages to: VirtualVairs at corvair.org
Change your options: http://www.vv.corvair.org/mailman/options/virtualvairs
 _______________________________________________