The generator matrix

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

generates a code of length 66 over Z8 who´s minimum homogenous weight is 62.

Homogenous weight enumerator: w(x)=1x^0+111x^62+166x^63+146x^64+184x^65+104x^66+40x^67+44x^68+32x^69+13x^70+46x^71+47x^72+40x^73+42x^74+4x^75+2x^76+2x^78

The gray image is a code over GF(2) with n=264, k=10 and d=124.
This code was found by Heurico 1.11 in 0.15 seconds.