ACT Improvement difficulty?

I scored a 33 on my School’s ACT (32 Math, 34 science, 30 English, 34 reading) with just a week of casual prep. I had prepared heavily for the SAT which I got a 1490 (770m / 720 rw). How difficult would it be to improve the 33 to a 35/36? It’s only 2 points, but I’m not sure if that’s actually way more difficult than it seems.

Thanks in advance.

Try a sample test and see if your SAT prep helped you at all. Those are the hardest points to get.

The ACT was after the SAT prep and 1490.

Your 33 is actually a 32.5 rounded up. In order to get a 34, you need 4 more points among any of the sections. In order to get a 35, you need 8 more points in any of the sections.