The generator matrix

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

generates a code of length 88 over Z8 who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+89x^80+336x^81+390x^82+724x^83+542x^84+764x^85+651x^86+632x^87+538x^88+618x^89+479x^90+584x^91+382x^92+442x^93+214x^94+256x^95+149x^96+166x^97+99x^98+54x^99+26x^100+26x^101+21x^102+4x^103+1x^104+2x^106+2x^107

The gray image is a code over GF(2) with n=352, k=13 and d=160.
This code was found by Heurico 1.11 in 2.04 seconds.