Hello all of you.
I fell over an article on facebook about edelbrock 2198 manifold which was missing two holes/passages from the water channels to the thermostat housing.
but now i am not able to find the article again.
The Rover ,Pontiac and Buick manifold would have these holes. the point is that air should not be trappet so easily in the thermostat housing.
Does any of you know something about this matter. should i drill these holes or not.? Or is it not worth the effort.
Best regards Multi
I fell over an article on facebook about edelbrock 2198 manifold which was missing two holes/passages from the water channels to the thermostat housing.
but now i am not able to find the article again.
The Rover ,Pontiac and Buick manifold would have these holes. the point is that air should not be trappet so easily in the thermostat housing.
Does any of you know something about this matter. should i drill these holes or not.? Or is it not worth the effort.
Best regards Multi