I purchased my plans in 1991 but due to my life commitments, I have made very little progress in those 32 years. Everything you need to do on the plans is complete less the I-Struts and I have most components to build. I retired a couple of years back and just sold my Bonanza so now I have the space and time to continue the build and hopefully finish her before I die! I am working on pre-mounting my AEIO-540. Any suggestion on which engine mount I should use? Plans call for a Lord J-7401-1 which I can't find anywhere and are probably too small for my engine anyway. Thanks in advance! Tim Morris - Seguin, TX