I have an old skidsteer which has a three part exhaust/intake manifold. The face of the manifolds are pitted and don't make a good seal. I thought I would just clean the faces and braze them, then file them flat again. Thus making a nice flat clean new face and a good seal again. ( gaskets do go between manifold faces) any suggestions or problems with this plan??? Any special prep needed, other than cleaning the faces of the manifolds?
Thanks for any advice.