Camshaft by the numbers

I am in the process of freshening up my 340,and it has a Crane cam installed,the engine ran well whenn it was in the car.My question is,does anyone know of a source where I can give the number off of the cam,and maybe get a camcard with the lift,duration,and overlap specs?I dont have or recall the specs,and the last time I was into the engine was 10 or more years ago,Any info would be appreciated,thanks.