911 Cooling Shrouds - Improving Internal Air Distribution

[Wally]

Just made two pics from Gerd Weiser's type 1 shroud from an indoor show today. If you look closely, you'll understand how nice this one has been designed and made:

[Sandeep]

Very interesting Wally.

It does look like the air is being forced between the cylinders on both sides of the engine, with a portion of the air split between the head.

Do you know how much development went into this shroud ?

I'll be restarting the work on my shroud as soon as the 2.4 is together and running, as I am using new cylinders.

Thanks for the pics !

*** Don ***

I like your idea too about splitting the air into quadrants and directing to a portion of the engine.

Sandeep