The generator matrix

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

generates a code of length 85 over Z8 who´s minimum homogenous weight is 76.

Homogenous weight enumerator: w(x)=1x^0+154x^76+338x^77+595x^78+898x^79+1061x^80+1122x^81+1159x^82+1292x^83+1280x^84+1172x^85+1207x^86+1210x^87+1000x^88+932x^89+864x^90+660x^91+509x^92+386x^93+246x^94+138x^95+84x^96+28x^97+17x^98+8x^99+7x^100+4x^101+6x^102+2x^103+2x^105+2x^106

The gray image is a code over GF(2) with n=340, k=14 and d=152.
This code was found by Heurico 1.11 in 5.73 seconds.