The generator matrix

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

generates a code of length 91 over Z8 who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+179x^80+40x^81+294x^82+264x^83+657x^84+636x^85+842x^86+1076x^87+1130x^88+1312x^89+1128x^90+1520x^91+1110x^92+1384x^93+968x^94+1000x^95+834x^96+664x^97+454x^98+232x^99+310x^100+60x^101+106x^102+4x^103+85x^104+44x^106+30x^108+4x^110+10x^112+5x^116+1x^120

The gray image is a code over GF(2) with n=364, k=14 and d=160.
This code was found by Heurico 1.16 in 28.8 seconds.