Streamline tubing supplier? Plus question.

I am looking at possibly fabbing up a new set of wing struts and braces for my dragster, and because of the insane size of round tube required by SFI, would prefer streamline tube. Where do you guys get it?

Also, how is the end of the streamline tubing capped for connection to the wing and main mount? Is there a machined spud like we do on round tubing, or is it capped flat with tabs or what? Unfortunately here in Wyoming (not exactly the alcohol dragster capital of the world), I can't just take a drive over to another racers place and see how it's done. Any help would be appreciated.

 

here is a link:
http://www.aircraftspruce.com/catalog/mepages/4130streamline.php


http://secure.mckinneycorp.com/AMAZING/itemdesc.asp?ic=M-226-H&eq=&Tp=

 

Dillsburg may have it

Dillsburg Aeroplane Works
114 Saw Mill Rd, Dillsburg, PA
(717) 432-4589‎

 

Try AEDMotorsport.com, I've bought various materials from them and have always been very happy with their products.

 

The Chassis Shop...

...do a reasonably priced wing strut kit with streamline tubing. Good customer service too.

 

I second AED. Al and Dave are great guys and have fantastic customer service.