Posted By: allmopar
FelPro 8519PT-1 head gasket cooling holes - 05/10/12 01:34 AM
I am getting ready to install the FelPro 8519 head gaskets on my 440 and I noticed they do not have any lower cooling holes. The top set between the bores are only slits. Why are they that way ? I am going to drill 1/4" holes in the 2 lower cooling pass through locations. The steel shim head gaskets I took off had these 2 locations opened up and all 3 upper locations were larger openings.