The Roll Bar Kit from SW Racecars has arrived. Since the 55 Chevy is a framed car, I'll have to weld or bolt the structure to it. I had thought to build up the oem frame outriggers 1.5 inches with box steel and weld plates to it. Then the inside plates (welded to the bars) would through bolt and sandwich the entire structure, body included, for a hard mount. I want to lift the body slightly off the frame anyway. But that brings up the question of torque flex and possible cracking of the body and the attachment points! And, I don't think a polyurethane type mount in the sandwich would pass tech. Any thoughts, ideas on this? Also, for Tech, your paper discusses the "B" Bar supports being attached in the trunk area. Since this is a framed car, would a 6x6 sandwich through trunk sheetmetal suffice, or would they need to be attached to the rear upper shock crossmember? And, again, thanks for your patience.