Posted for "Bryan J. Burr" <bjburr@mwheli.com>:

 I put mine in the R/H cowl inlet.  They work fine, easy to wire, are
 easy to maintain, and haven't had any effect on engine cooling.  I have
 operated the engine with and without them installed.  I did reinforce
 the baffling to handle the extra weight with an aluminum stringer and
 lower support.
 
 Bryan
 N132BB
 

"""
  I am looking at the options for landings lights on an ES.
"""