reinforced k frame - is it worth it

I realize that k-frames from 64-66 are different than 67-72 but this what I did . I cut the middle out of the K (the upper part)leaving the front 1/2 intact . got some 11guage metal and boxed in what I removed . Rewelded the mount for the steering box . I did this so I could remove oil pan without raising the motor and to stiffen it up . works great with the BB and deep oil pan . ENgine brace also .