Help with Writing

<p>Hey, have any of you done any specific prep which pulled up your writing score? I took the test in June and got an 800 in CR, a 760 M, and a 670 W. I did get a 750 on the Writing SAT II b4 they phased it out tho. Could I just substitute that in for my writing section? If not, can any of you give me some advice on maybe improving my MC score or essay score(I got an 8)?</p>