240zdan Posted April 8, 2010 Share Posted April 8, 2010 (edited) Hey guys, I just finished up my Skyline R32 GTr diff install. This diff uses 6 bolt cvs like 300zx tt ones. Installation of this diff is very straightforward. Redrilling of the mustache bar, a front diff mount, and trimmed or custom rear brace to clear the finned cover. One of the main problems though is the GTR also uses a CV instead of a driveshaft, so the input flange on the pinion is a bit weird. I took a input flange from a S13 R200 open diff (plent of them around), did some minor machining to it, and used the original r32 gtr dust cover, and it bolts right in! All you need is a custom driveshaft using a s13 driveshaft end. So there you have it, if you can find a gtr parts car, grab the diff and find yourself 4 cvs (300zx 6 bolt ones are the same i believe) And you will have the start to a very nice project and a killer diff with 4.11 and clsd that can take ALOT of power. Edited April 8, 2010 by 240zdan Quote Link to comment Share on other sites More sharing options...
RB26powered74zcar Posted April 8, 2010 Share Posted April 8, 2010 Sounds great! I just happen to have one I've thought of using. Only big issue I see is coming up with the diff 1/2 shaft center bars that are the correct length. Are you going to post up pics of your completed swap? Quote Link to comment Share on other sites More sharing options...
240zdan Posted April 8, 2010 Author Share Posted April 8, 2010 yeah I can post pics. As for half shafts yeah they will need to be custom. I just turned mine on a lathe today out of 4140. Quote Link to comment Share on other sites More sharing options...
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