I installed one made by Legondary on a 71 Cuda 440/6 and it placed 1st at Carlisle and 2nd the same year at the nats. Is that good enough ??? The materal that Legindary uses is a bit heavier then OEM . I do remember that the texture and the perforations were a bit off from the orig . Its a easy part for a local shop to stitch up if you could find the OEM materal.