Posted May 22, 200321 yr comment_38473 Hey all, I need a 3.7 or a 3.9 rear end diff for a 240Z Solo-II car I'm working on. I think I've got a 3.54 diff now (or what ever was stock on a 73 Z). Let me know what you've got. SoCal or Phoenix locations would be best. ThanksEric aka ZMunkey Link to comment https://www.classiczcars.com/forums/topic/6285-need-37-or-39-rear-diff/ Share on other sites More sharing options...
May 22, 200321 yr comment_38493 Look at my post here: http://www.classiczcars.com/forums/showthread.php?s=&threadid=7195 Link to comment https://www.classiczcars.com/forums/topic/6285-need-37-or-39-rear-diff/#findComment-38493 Share on other sites More sharing options...
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