Permatex hi temp metal repair compound

[louismchuge]

Anyone used this product?

Seems to be the only thing on the market that claims to repair cracked cast iron exhaust manifolds

[Fastra]

I asked a similar question a while ago:

http://www.pistonheads.com/gassing/topic.asp?h=0&a...

I eventually replaced the whole thing but this was suggested though:

http://www.proppa.com/thermosteel-4-p.asp

[louismchuge]

Ha, suggested by me! My memory really lets me down sometimes!

[Fastra]

Brilliant - glad to be of help!