kodiak exhaust manifolds

[79larson]

any one use the kodiak brand manifolds, ive got a chev 350, and a omc 800 oudrive, my question is,,,,is they claim that that are very good at not alowing water to get into the motor thru the outdrive, i ask this because, ive got an exhaust flapper missing, and cant seem to find a replacement( see other post) thanks mike

 

[Bondo]

Re: kodiak exhaust manifolds

Ayuh,...

Regardless of how well designed the manifolds are,...
There's nothing to stop a Backwash of Water besides the Flappers.....

Btw,...
Kodiaks Are in fact well designed manifolds,...
They were the 1st to come up with semi-dedicated runners in the manifold....
The Chinese GLMs are copies of the Kodiaks....