Could someone that has, or is knowledgeable about the Ron Tyler differential mount look at the dimensions of the mount on the listed URL and verify that it is valid for a  Z application with an L28 engine/R200 differential? The mount was originally designed for a Chevy V8 conversion so I'm concerned that it might alter the driveshaft angle and put stress on the universal joint.  I'm planning on building one using Alteredz.com as a guide. I'm assuming that RT has not patented his design.  ht