The generator matrix

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

generates a code of length 83 over Z8 who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+58x^80+64x^81+136x^82+84x^83+61x^84+28x^85+32x^86+12x^87+18x^88+4x^89+6x^90+4x^92+1x^94+1x^100+1x^102+1x^104

The gray image is a code over GF(2) with n=332, k=9 and d=160.
This code was found by Heurico 1.16 in 0.137 seconds.