The generator matrix

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

generates a code of length 92 over Z8 who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+152x^90+112x^91+66x^92+64x^93+44x^94+16x^95+38x^96+12x^98+5x^100+1x^112+1x^116

The gray image is a code over GF(2) with n=368, k=9 and d=180.
This code was found by Heurico 1.11 in 520 seconds.