the 120y sedan diff is all right it's a borg warner and bigger than the coupe which is a japanese one. the h145 might fit i hear they are good but fitting wouold be better for someone else im not too sure check out the tech section under diffs that would probably steer you in the right direction for a start.
Posted on: 2003/6/17 7:46
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120y Coupe 120Y coupe Race car (SOON) 120Y Sedan for the Lady
su's were found on A-15's right and they have an oval port head like the A-14 so will it bolt up or does it require a custom manifold. and roughly how much would the changeover cost. keeping ini mind i could probably do most of it except make a manifold or adaptor plate