Good analysis Dick. One thing to bear in mind is that the crank turns TWICE to make the cam turn ONCE. Now that will leave them scratching their heads about a 360 degree circle...
Comp Cams 292S flat tappet solid here. Idle speed around a 1000, can't get lower, nice 'lumpy' idle and yet tame enough to cruise around in 1st gear, street friendly. Spec'd by Gessford Machine Shop (2004 Machine Shop of the year winner). George nailed it!