Currently I have three cars ready for la mattanza.For these changes I have specifically purchased of Anticorodal extruded 6061 T6 in the measures of 25x25x2 .5 mm. The trouble is that this extruded in Europe does not exist ... and here comes the 3 f. ... son managed to find this extruded in Canada, the only neo ... I had to buy a truck! This extruded serves for the replacement of the cot radical, I think that the logic of avoiding unnecessary welds as possible, also on materials that previously have undergone thermal shock, is the best way to make the chassis, identical to the original configuration. The various solutions to apply extensions obtained from full, Y pants with suspenders and obtained from the full or even COTS etc, while retaining a wide-ranging structural safety margin, go to modify radically the reactions of the frame that as obvious that it is designed to ensure that the synergy between the various components assembled between them, both the most homogeneous possible. Changing it in this way, you go inexorably to vary those characteristics flessotorsionali, actually breaking the thin line that unites. To assert that the coupling of unitary structures to structures filled, if not planned at the level of a proper project that only manufacturers can implement, I like it very much ...