hey guys. im gunna be doing a LE2 head and cam setup on my 96 z w/ 63000 mi on it. as far as the valve train ill be using comp pro mag 1.6, 7/16 rockers, gm 1401151 guide plates, comp 7.200in hitech push rods. i need to know what lifters i should go with. also what is the factory thread size of the hole for the rocker studs in the head? thanks for your time guys.

 

You have several options for lifters, comp, crane , GM are all good, Moral are high end and are very expensive.
The thread size on the heads is 7/16 UNC.