True enough, and I am one of those.:D
I'm running the Hughes 1110 springs with the 5/16 stock Magnum studs, but I am guessing the OP's Chevy rockers take a 3/8 stud.
There is also a stud that has the Magnum threads in the head with a 3/8 upper section for running Chevy rockers without drilling and retapping the heads.
