From: "Ken Powell kenpowell@comcast.net" <flyrotary@lancaironline.net>
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Date: Fri, 8 Aug 2025 07:36:21 -0500 (CDT)
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Message-ID: <1030551786.412901.1754656581566@connect.xfinity.com>
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References: <list-4191752@lancaironline.net>
Subject: Re: [FlyRotary] Removing Spark Plug Shrouds
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Hi Doug,
A 1/4 inch carbide cutter (for aluminum) will make short work of those ridg=
es.  That's how I removed them many years ago.

Ken Powell 501-847-4721

> On 08/08/2025 7:19 AM CDT DOUGLAS LOMHEIM dlomheim@aol.com <flyrotary@lan=
caironline.net> wrote:
>=20
> =20
> I=E2=80=99m going to remove the shrouds around the spark plug holes, and =
was wondering what those who=E2=80=99ve already done, what method worked be=
st?  With the price of =E2=80=9CMazda=E2=80=9D plugs running $35 each, I=E2=
=80=99m going to replace mine with the NGK BR10EIXs=E2=80=A6
>=20
> Doug
>=20
>=20
> Sent from my iPhone--
> Homepage:  http://www.flyrotary.com/
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