The generator matrix

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

generates a code of length 91 over Z8 who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+184x^87+73x^88+208x^89+80x^90+140x^91+39x^92+112x^93+24x^94+40x^95+24x^96+16x^97+8x^98+36x^99+4x^100+8x^101+16x^103+8x^105+1x^108+1x^112+1x^120

The gray image is a code over GF(2) with n=364, k=10 and d=174.
This code was found by Heurico 1.16 in 0.372 seconds.