On 5 Sep 2004 16:46:24 -0700, (Jim Rosinski) wrote:

What do folks think of this procedure? Can it harm the engine? It's a
Lycoming O320-D2G in a Skyhawk. Thanks in advance.

Jim Rosinski
N3825Q

Here are COS (elv 6100), we don't even start the engine at full rich.
We keep it about an inch out when we crank up on the 172's. Then I
even lean it a little more for the taxi. then I perform the run up and
lean as recommended. I have yet seen a fouled plug on run up doing
this in over 2 years.

Scott D,