exhaust manifold question

rcrouch620

Member
Joined
Dec 31, 2005
RO Number
19859
Messages
4
I am planning on changing my exhaust manifolds this year. I use the boat stricly in salt water here in Ga and I am salt water cooled. My question is this. I found a kit with all gaskets and hardware that is ceramic coated and has the edp coating for $466. I found an OSCO cast iron kit with gaskets and hardware for $449 and a GLM kit for $409. Which is the better product? Is the one with the edp coating and ceramic better? I thought I read a post before about the ceramic comong loose. Is OSCO better than GLM?
 
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