OMG! Installed my crane cam, push rods are too damn short!

thanks guys. I spell teh wrong because of my fingers. As for the pushrod checker, does it come with numbers on it, or do i have to measure it? And what can i use to do so. I was thinking i could take my push rod that is in the motor now, let it sit into the lifter, and take a flat edge across the valve cover gasket area and scribe a line, then lift up on it till it seats into the rocker, and scribe another line. then add the distance between the 2 lines to the length of the stock push rod, plus anotehr .030 for preload...will this work? Also, what is the stock length of teh pushrods, what can i use to measure this distance, and has anyone had these problems with the crane 2031?

btw, how do i prim emy lifters, and would this make them rise up? the engine is out of the car, thanks

ok, ill go out and see whats happining, also, where can i get longer push rods if i do need them, and what can i use to measure my length?