Anyone have measurements for Canton 15-680S oil pan

[trs900]

I was getting ready to order one part # 15-680S and on my Backdraft motor mounts are only 11" apart and pan is 12 " wide at front where motor mounts are, I need measurement from top of pan where it mounts to block down to where T-part of pan starts, if it is 4" it will work if less it will hit motor mounts. I presently have 2 hump stock Ford pan.
Here is link to picture of pan, total depth is 8", how much of the 8" is t-pan height??

http://www.cantonracingproducts.com/...ion&key=15-680