That is pretty ignorant to come out and question him about his score. It will easily go 80 inches. Take it to PM or email so we don't have to read the negativity.

Here is what I guesstimate from looking at the pic.

14 inch mains
2 inch g1
5 inch g2
3 inch g3
3 inch h1
3 inch h2
2.5 inch h3
2 inch h4

34.5 inches x 2 = 69 inches + 14 inch spread = 83 inches