60 points is the maximum possible jump. HTH.
i think that no more than a 20 point jump is possible, and even that's comically rare. going from a 160 to a 170-175 is realistic, and:140 to 155-160150 to 165-170anyone disagree? i recently told some kid that prepped in the 150s that he shouldn't get his hopes up unless he's willing to walk a year-long LSAT mile.