Quote Originally Posted by rumrumm View Post
I used B-Quiet Ultimate in my '32. I don't know if it is any different from Dynamat. It looks the same but the price was better on B-Quiet at the time.
If you look at the comparison table the B-Quiet meets or exceeds the numbers for DynaMat in the normal operating temperature range. DynaMat's numbers are very slightly better at extreme cold temps, but only very slightly.