I just put this on my 71 duster floor. Easy to cut and sticks very well. Haven't drove the car yet so can't tell you actually results
109 for 72 square feet. butyl backed
http://www.ebay.com/itm/251620904754?_trksid=p2060778.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT