WT Borrow cowl

[Rivethead]

I'm looking for someone hopefully in my local area (Oregon) that has a fiber glass plenum somewhat like that used on a Sam James cowl only for a standard Vans cowl. I'd like to use it to make a mold in order to copy it. OK I'm lazy. Mine is an O-360 fuel injected.

 

[TX7A]

Example...

Here's how Jeff did his. You may be wanting an easier way around making it, but.....
http://www.jeffsrv-7a.com/ENGINE/06-03-16.htm