I want to build a 12 bar for my 50.

http://home.attbi.com/~e.kossob/derbi_3.JPG

http://home.attbi.com/~e.kossob/feetover.JPG

http://www.menintools.com/images/senda.jpg

Thought some of you guys might have some advice in this dept. before I thow one together.

The subframe is pretty delicate ( 3/4 x 9/16 .060" wall tubing triangulated off the perimeter frame)

Do most of those out there use angle iron or sqaure tubing?

 

check out the Core6 forum hit TeachC6 up ask him....I believe he was making them for some people. Tell him I sent ya.
good luck