The generator matrix

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

generates a code of length 93 over Z8 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+209x^84+424x^85+702x^86+744x^87+1184x^88+944x^89+1396x^90+1020x^91+1285x^92+1152x^93+1366x^94+1008x^95+1198x^96+696x^97+820x^98+576x^99+520x^100+376x^101+312x^102+168x^103+123x^104+56x^105+62x^106+4x^107+22x^108+12x^110+2x^112+2x^114

The gray image is a code over GF(2) with n=372, k=14 and d=168.
This code was found by Heurico 1.16 in 14 seconds.