LS1 Z

hello my name is dan and i am building 74 383ci 260z. I am in the process of doing q45 diff swap and am stuck. Upon reading some of your posts I saw that you did a q45 swap also and had good luck. Im seriously considering buying a pair of axle adaptors from a man who lives in walnut creek. From what i read it looks like you used something similar? i have been looking for information regarding which axles are used for this swap, but cannot find anybody using anything except the ones that Modern Motersports sells, i was wandering if you might know if these work with the locally made adaptors?? (the billet aluminum ones)... Any information your willing to part with will be greatly appreciated... as i am not able to move forward with the swap until i figure out my dilemma.