looks like a nice build, but I would definitely rethink what you have planned on the torque convertor front.

I had a similar build to yours, just a hair more compression( 11.5 ish) Saw a lot of street use, and more than one 70 mile round trip jaunt to the track.
Used an 8 inch convertor that flashed about 4800 with a comp flat tappet cam..107 lsa, installed at 104 260/266@50, 598/623 with 1.6 rockers. Dwayne Porter specc'ed the cam, was a comp. 10.70's at 3400 pounds,with exhaust, fun general purpose build. Eddies, tti 1 5/8 to 1 3/4 step headers, weiand excellerator, 1025 race demon 4150 style carb, 416 cubes. Ross pistons and eagle rods,727, 4.10 gears.