Have a 1 1/2HP 3Phase Leeson motor with no base mount. Want to mount it on a Horizontal plate like my existing motor. Searching online I found this http://static.coleparmer.com/large_images/0712780.jpg , but how the heck does it attach? No holes on the Motor other than the 4- 4 1/4" spaced ones on the face. Any simple ideas? I know I can weld up something like an L bracket to bolt to the face holes, but isn't there something ready made like the link that I could purchase?