Over the years I've seen a number of different approaches to the subie
conversions. I have dealt with issues for both cooling and the interior
heat.
A very common problem is the cores getting loaded with road dirt add a
little leakage for the dirt to stick and at some point heat output suffers.

Dennis

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
Rob
Sent: Friday, February 17, 2012 10:42 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: Function of Heater Box Baffle Plate????

At  2/17/2012 02:11 PM, Dennis Haynes wrote:
>. There may be a design issue with the Subaru engine having enough flow
>to support the two heaters. A booster pump or a plumbing change can
>help this.
>
>Dennis

A 94 Subaru 2.2 in an '85 Westy and both heaters work great & have for
several years.

Rob

becida@comcast.net
Western Washington State, USA