Where Can One Find Published Factory 360 Piston Compression Height?

Taking the average of your 2 numbers at 1.605" and adding half the stroke plus the 6.123" rod length gives 9.518" which is about .082" below standard deck height.... which matches up pretty well with reports of measurements of piston tops below deck at TDC. (I've been using .070"-.080" below deck for 360 computations with stock pistons.)