I can tell you that if you grab the headlight it will flex a lot more than the better style bar.Nothing you would notice while driving it though.My truck is a June of 30,so it would not have used that bar anyway.But,I like to use oddball stuff.It also has a set of float a motor mounts that use one more rubber slab than we normally see.My uncle parked that truck in 1954,with those mounts,so I re-used them.It has a pair of engine pans that are galvanized steel,VERY thin,old J.C.Whitney cheezo parts.They have printing on them,and flattened out lines from an earlier life.I believe they were stamped out of old used ductwork.It had friction shocks on it,but I changed them years ago.They really did work,so where I have the truck apart right now I'm going to put them back on.It also has an aluminum gooseneck.It had an aftermarket WHITE steering wheel on it,but I couldn't take looking at that,so I think I sold it to somebody on here many years ago.