Originally Posted by fconn277
The old 110 block that plugs into the phone system, the punchdown pins are not connecting properly. I use a flat head to push the pair down, but it comes loose of slight touch.

Now there's a problem. If you get a 66 block, what do you plan on punching down the wires with, another "flat head"?

Buy a 66 block at a home improvement store (about $15) and buy a proper tool while you're there. Strip the cable from the 110 block and reterminate it.

Carl