The generator matrix

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

generates a code of length 90 over Z8 who´s minimum homogenous weight is 82.

Homogenous weight enumerator: w(x)=1x^0+100x^82+316x^83+490x^84+560x^85+713x^86+630x^87+683x^88+594x^89+692x^90+526x^91+575x^92+414x^93+401x^94+346x^95+364x^96+210x^97+187x^98+138x^99+93x^100+66x^101+34x^102+24x^103+16x^104+12x^105+1x^106+4x^107+2x^108

The gray image is a code over GF(2) with n=360, k=13 and d=164.
This code was found by Heurico 1.16 in 3.11 seconds.