Re: Help PLEASE 1930 super 8 exhaust manifold

Posted by Tim Cole On 2021/12/23 9:30:31

Prairie Porcelain, but beware because unless the car is strictly for show it won't hold up. The intake side will, but the exhaust part will not given the alcohol in gasoline is making those motors run hotter because of a slower burn rate.

Nobody is deducting anymore for that so the alternative is black powder coating which is also safer as regards cracked manifolds.