The generator matrix

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

generates a code of length 89 over Z8 who´s minimum homogenous weight is 83.

Homogenous weight enumerator: w(x)=1x^0+180x^83+80x^84+268x^85+115x^86+314x^87+85x^88+144x^89+77x^90+268x^91+66x^92+150x^93+51x^94+106x^95+17x^96+64x^97+11x^98+28x^99+3x^100+6x^101+4x^105+2x^108+4x^109+2x^110+1x^112+1x^124

The gray image is a code over GF(2) with n=356, k=11 and d=166.
This code was found by Heurico 1.16 in 1.33 seconds.