The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+154x^82+334x^83+471x^84+504x^85+574x^86+680x^87+701x^88+690x^89+565x^90+590x^91+570x^92+518x^93+449x^94+368x^95+266x^96+198x^97+198x^98+132x^99+87x^100+52x^101+29x^102+16x^103+10x^104+4x^105+9x^106+6x^107+6x^108+2x^109+6x^110+2x^115

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 3.58 seconds.