[gbrasch]

Don't know what it is called, but looking for a part that is like a plug that covers the hole when cylinders are not installed, and protects the connecting rod from doing damage if it's flopped around. Can't find it in Spruce, can anyone direct me with a proper name, and maybe where to buy a set for an O-360? Thanks in advance, Glenn

 

[Mel]

Try "Top Cap" engine protector.

Aircraft Tool Supply, $30/pr.

 

[pazmanyflyer]

What Mel said....

http://www.aircraftspruce.com/catalog/eppages/topcap.php

 

[Kyle Boatright]

A piece of corrugated cardboard works fine. Cut out a hole for the connecting rod, then punch holes in it and fit it over the 4 cylinder studs.

 

[gbrasch]

Thanks Guys!!!!!!!!!!!! Glenn