Chances with this MCAT?

Hi everyone, Posting for a friend, but below are his stats. He applied this past cycle to only 6 or 7 DO schools and got one interview without a decision. He is considering re-taking MCAT, but would like to hear some advice on how much he should bring it up and anything else he should improve. Pre-Med and Art: WashU bachelor of science degree Non-trad NJ resident sGPA: 3.25 (many upper level sciences) cGPA: 3.4 MCAT: 499 (126 in B/S, but I know he should re-take, but how much higher does... Chances with this MCAT?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums