Cam's should really be selected with what turbo you are running and what you want to achieve with the car.. the lobs will move the power band in the rev range.. personally i have seen cars pull impressive numbers with the standard cams.. I'm running Jun in 272 with 12.5 lift on one of my race engines the other is using a kelford 272 12.10.
Both good cams for the applications i use the cars for.