THANKS TO: A&M Machine and Fabrication, CCTek (http://www.candctek.com), Hermance Design(www.hermancedesign.com), Paradise Road Rod & Custom, Harry Opfer Welding, Wegner Automotive Research, Clayton Machine Works
I failed to notice the material was an 1/8 thicker in the single web vs.the double web. Which is stronger if the were the same thickness. That's the question.