302's on the 360 ?

Should be real strong on Tq. on the bottom end. But a better head would be the 1.88/1.60 360 heads with bowl work done. As the port volume will be in between what you have and what you want to go to.
We also have a set of 302 heads on a 360 and they do have some work done to them and they go 6,200 rpms but we run a much larger cam .580 274 @ .050 104 cl. 7.27 best in a 3330 lbs car with the wheels up, 1.55 60 ft.