0.188" hole diameter 5.500" overall length 4.000" overall width 4 bolt hole quantity 0.250 in. distance from edge of gasket to center of bolt holes non-circular
0.125" hole diameter 11.860" overall length 7.860" overall width 18 bolt hole quantity 0.210 in. edge distance to center of bolt holes along w non-circular
0.310" hole diameter 18.000" overall length 10.500" overall width 16 bolt hole quantity 0.310 in. distance from edge of gasket to center of bolt holes non-circular