Used it on my rusty sixty year old frame and it layed downlike butter. I had to cut the old motor mounts off and ir held up great to the heat of the mig welder and the heat generated by the 4 inch grinder. Great stuff. I'm mixing it with ceramic beads to coat the inside fire wall, head liner space and floors, much cheaper than lizard skin, but apparently just as good!
Here is picture as I was laying it on the frame, noticed the areas not covered versus covered.
http://i217.photobucket.com/albums/c...s/frame002.jpg Also I did the whole front end with a tester can that you can purchase as a kit from Por. It comes with a great degreaser paint brushes etc.. A pint will do a whole frame. If you want to top coat it, take Dave S.( I think it was you Dave) advice from a previous thread and do it while it is slightly tacky, or you'll need to ruff it up a bit.