4.540" overall length 5.540" overall width rectangular cutout on one side making gasket c-shaped, 3 enclosed rectangular cutouts, 13 holes spaced around cutouts non-circular
0.380" hole diameter 24.500" overall length 23.700" overall width 8 bolt hole quantity 8 bolt holes 0.380 in. dia. located along length on one side spaced 3 in. apart with outside edge to bolt hole center distance 1.750 in.