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Posted for Dick Reeve <dickreeve@gci.net>:
What kit number do you have, and what was the purchase date for your exhaust?
Want to check with Vern to see if any mod's made since then.
Tim Ong sez OK if stacks are => 1 3/4" below belly.
Dick Reeve
L2K-233
Jim Cameron wrote:
After about 4 hrs on N121J, it's clear that it needs exhaust
modifications. The straight exhaust tubes supplied by Lancair come out too
close to the skin. The exhaust gas stream appears to be flowing along the
skin for about 3 or 4 feet before mixing with enough of the airstream to cool
it. If I keep flying with it as is, the paint will start to blister and I'm
afraid I might even see delamination.
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