It's a fibreglass part, and very inexpensive.  I'll check the
> dimensions and let you know what they are tomorrow.  I think we
> spent about
> $10 per side on the parts.

Oooh. That sounds nice. I searched the web for fibreglass louvers and was
unable to find anything suitable. I'd much rather have fibreglass than
Aluminium and since it's the closest I'll ever get to having an Lancair I'd
go for that. Kinda like that guy with the Ferrari air fan under his cowl.
Thanks Marv.

S. Todd Bartrim
Turbo 13B RV-9Endurance
C-FSTB
http://www3.telus.net/haywire/RV-9/C-FSTB.htm

   "Whatever you vividly imagine, Ardently desire, Sincerely believe in,
Enthusiastically act upon, Must inevitably come to pass".