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

generates a code of length 87 over Z8 who´s minimum homogenous weight is 83.

Homogenous weight enumerator: w(x)=1x^0+138x^83+133x^84+172x^85+110x^86+120x^87+56x^88+106x^89+40x^90+50x^91+14x^92+20x^93+5x^94+8x^95+6x^96+6x^97+4x^98+20x^99+13x^100+1x^110+1x^112

The gray image is a code over GF(2) with n=348, k=10 and d=166.
This code was found by Heurico 1.16 in 0.304 seconds.