AG burr finish

That demonstration didn't tell me anything other than the magnitude of the forces going on. It explains and reinforces to me why I won't use crappy Moroso A/B epoxy in the intake tract because it always fails. Sorry to derail. J.Rob

I had it in a pair on hot 406sbc (higly reworked holley alum. heads" , had no problems with it , street car , ran a best of 10.28 .
Gotta make a rough surface for best adhesion.
Have it in an intake manifold that I put a turtle in , just to smooth the edges of the turtle , ran it for a while , no problems with it either , course an intake doesn`t get as hot as heads do .