What cam would you run?

Keep the 1.6 rockers. Considering the geometry of the small block and such, the 1.6 rockers will give you the lift at the rockers the cam is advertised at or real close to it. It also adds a slight bit more intencity to the cam.

Due not that the solid cams vs. the Hyd. cams are approx 10*'s larger for the same performance window.