The generator matrix

 1  0  0  0  1  1  1  1  1  1  1  1  1  1  1  1  1  6  1  6  1  1  0  1  1  1  1  3  6  0  1  1  1  1  1  1  0  1  3  1  1  1  1  3  1  1  1  3  6  1  1  1  0  1  1  1  3  1  1  3  0  1  6  1  6  1  0  1  1  0  1  6  1  1  1  0  1  3  1  1  1  1  6  1  1  1  1  1  1
 0  1  0  0  6  0  3  3  6  6  6  6  7  1  5  1  8  1  8  1  5  1  1  2  4  4  1  1  1  1  8  1  7  0  4  4  1  6  1  5  3  2  7  1  2  4  7  3  1  2  2  4  6  2  3  7  1  6  5  1  0  5  0  3  1  0  1  8  3  1  2  1  8  1  8  1  6  6  1  0  2  7  1  7  7  7  5  5  5
 0  0  1  0  0  3  7  8  7  4  2  5  5  6  6  1  8  5  7  7  7  5  5  0  6  4  4  1  3  2  5  2  3  8  1  8  3  6  7  3  2  1  1  2  5  3  8  1  6  8  6  4  1  3  3  0  5  6  7  7  1  2  3  1  1  4  2  0  4  3  3  4  5  8  4  4  7  1  7  7  6  4  3  4  3  4  3  2  7
 0  0  0  1  7  5  7  1  5  0  6  8  2  2  8  5  5  3  8  6  4  1  2  4  7  1  3  8  1  4  3  0  0  3  3  8  8  1  1  3  2  0  8  4  7  2  4  7  5  5  3  4  8  4  0  0  6  4  2  5  7  8  1  1  8  2  7  5  6  2  6  6  7  2  8  1  0  4  8  0  6  5  0  1  8  7  7  5  5

generates a code of length 89 over Z9 who´s minimum homogenous weight is 168.

Homogenous weight enumerator: w(x)=1x^0+546x^168+1178x^171+1248x^174+972x^177+758x^180+522x^183+534x^186+330x^189+228x^192+138x^195+62x^198+36x^201+6x^204+2x^207

The gray image is a code over GF(3) with n=267, k=8 and d=168.
This code was found by Heurico 1.13 in 0.453 seconds.