I bought an aluminum rad from C&R racing for $330 (that includes

shipping).

AN 16 outlet and inlet, with a small air bleeder in one end.  It's

18"x25"x2

1/4" thick.  Quite a bit larger than required, but I don't think I'll

have

any cooling problems if I get the ducting right.
 Brian Trubee
Redmond, Wa

Brian;
What type of aircraft are you building?
Wendell Voto

To save NL time & BW Brian is building an RV4 as I recall.

BTW Howe rads has a 16 by 27 by 2 for $189 from Summit Racing.

Paul Lamar
 
The AirCraft Rotary Engine NewsLetter.              Powered by Linux.
ACRE NL web site.
http://home.earthlink.net/~rotaryeng/            http://www.linux.org