The generator matrix

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

generates a code of length 90 over Z8 who´s minimum homogenous weight is 83.

Homogenous weight enumerator: w(x)=1x^0+96x^83+197x^84+280x^85+424x^86+412x^87+399x^88+374x^89+271x^90+338x^91+267x^92+160x^93+179x^94+166x^95+144x^96+104x^97+88x^98+50x^99+33x^100+32x^101+23x^102+22x^103+10x^104+10x^105+7x^106+4x^107+5x^108

The gray image is a code over GF(2) with n=360, k=12 and d=166.
This code was found by Heurico 1.16 in 1.18 seconds.