I'm about 1/2 way through putting Dynamat and in some areas Dynaliner in my 1965 Impala resto-mod project. Just figure out how much you need and buy it on Amazon, Ebay, Summitt Racing, etc. It's not inexpensive, but based on the Klockwerks price, you're paying dearly for them to cut the the Dynamat to the predetermined sized pieces. It's a very simple do it yourself as it's peel and stick.