step nose cam in old 350

here some parts i made up to put the step nose cam in a older 350 chevy WHY ? well the cams are EZ to find as take outs and get you in to a roller cam cheap in a older block. i could of went with a new block but this one had just been bored .so he wanted to keep it . i drill the oil lifter galleys sprays added oil on the thust and button to is well as keeps out air lock as well. i allso do the bbc to. here is the drill vise. i run it in my 3/8 drill to drive the small drills . i cut down some bronzes to make a thrust bearing. and cut out a button on the lathe to stop cam waking. the button heads give me more room so i used them.