You mean: link spam machines or better known amongst wannabies SEOs as Assholes Submission Tool? Just read this forum and you will find dozens of them fastreplies
Why do you want this? It serves you no purpose and your site will most like end up: 1. Banned from G 2. Permanent Sup Placement 3. Penalized Even if none of that happens it's still just spam and serves you no purpose.