ceramic coated header weld crack!

[DAWG]

looking for a easy fix short of welding the crack in my new headers.
crack is on the #1 primary tube inside the flange.
very small crack but noticeable "tick" while idling.
any good stuff for a temp repair until i get that side off this winter and weld it properly?

[DvBoard]

I'd say JB weld, but it's only rated to be good to 500F.

[67 LS1 Vert]

if they are new, can you send them back for repair? I know you dont want to be down im sure with out your car.

[Z282NV]

If you can't fix it, duct it I always say..

hehehe.. just had to bust your balls there dawg...
What about good ol header wrap for a temp fix?
Let us know what you decide.

[DAWG]

my header cracked at the #1 and #8 head flange.
A guy at the track gave me some of this stuff to make a temp repair last year.
http://www.caswellplating.com/aids/pyro.htm
I forgotten all about welding the flanges and realized i been driving all over the place and doing launches etc.
Man this stuff works great!
if you got ceramic headers it dries to the same color and shade? ( my header is dirty in pic)
I saw the guy yesterday and told him how great it is.
he also uses it to repair pitted ceramic headers.

[Z282NV]

Nope. Always broke header bolts, tore holes in the collectors, and header gaskets but never cracked one or a weld.. looks cool! Have to remember that!