Cheapest ways to increase power

To keep from having to switch the K member I was going to use these mounts to install a smallblock into my slant 6 duster http://cgi.ebay.com/ebaymotors/SCHU...r_Truck_Parts_Accessories&hash=item35a6dd7321

Im not sure how well they work but I was going to give it a try. then all you would need to do is find a running 318/trans for a couple hundred and get some smallbock torsion bars and your set.