Hank,
This is normal. About 400 hours for a set of Massive Electrode is pretty
good. Fine Wire should last to TBO.

Michelle

Hankal wrote:

Changed sparkplugs in July 2001, Fly 200 hours a year.
At the last 100 hour inspection my AP had to clean the plugs and regapp them.
What is the life of a sparkplug in a 360 Lycoming?
Would ask my AP but he is out of town until the middle of July.
My annual is due in july and I would like to have the plugs in my bag if I need
them.
Hank



--

Michelle P ATP-ASEL, CP-AMEL, and AMT-A&P

"Elisabeth" a Maule M-7-235B (no two are alike)

Volunteer Pilot, Angel Flight Mid-Atlantic

Volunteer Builder, Habitat for Humanity