Don't be mistaken. Although he should be fine he may have left quite a few ponies on the table by not degreeing the cam in. Even cheap engine dyno software will confirm that moving a cam just 3 or 4 degrees can result in over a 10 HP difference. There are reasons that identical combos can have wildly different results at the track and it's not all in the drivers. Attention to detail is the difference between having an okay performer and having a winner. Degreeing the cam and getting a dyno tune when everything is done and put together can make a huge difference.