16.750" overall length 1.000" overall width item has 3 notches, center to center for first two is 13.375in. apart, from second N0tch to third is 9.000.
0.360" overall width W2 holes 0.093 in. min dia, 0.113 in. max dia located on c/l on length of gasket, 3.300 in. c to c between bolt holes; 2 holes 0.170 in. min dia, 0.190 in. max dia located on c/l on length of gasket, 2.850 in. c to c between bolt holes