Here is the number of pucks from Wareagle's Post:
Quote

First, you'll need:
*12(twelve) "pucks" or "mounts"
*6(six) Grade 5 nuts and bolts (options below)
To save some $$, I used 4 large and 8 mini (pucks)


Here is a picture to help you plan your lift:

[Linked Image]

Jaime