could someone please post some pics of the top side of an E7 head. i would really like to see pics with and without rockers in place. or if someone can tell me if the rockers have a "bridge" plate between the two rockers or if the head is "channeled" where the rocker tower meets the head. i know my gt40's are flat on the head and have a bridge, just curious about the E7's. i am thinking the bridge was for the crane rockers.