HI All......Looking for a more highway friendly diff centre, for my Datto 620 project......happy for any advise, direction, or alternative suggestions of where I can get my hands on diff centre, that ratio starts with a 3 ??.....Happy to swap /sell the current 4.6 centre..........I only have 3 Datsun 620's, but hoping to expand my collection LOL

They're getting thin on the ground at wreckers yards now but probably the easiest way to find one would be to get one from a series 3 Bluebird. They are mostly 3.9:1. I'm not sure if the axle spline count is the same but worst-case you could take both diff centres to a diff shop and get them to switch the ratios over.

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green200b - aka Alistair

The fleet:

Australia:
'80 200B GX - the green200b - hibernating
'81 RX-7 - 12A extend port - daily
'74 RX-2 - 13B bridgeport - cruiser

Europe:
'93 200SX - CA18DET - tourer

Thanks Green 200B......shall look at local wreckers....like you say, they are scarce nowdays ?.......bit like rocking horse do do

Just in case you dont find one I can get a 3.7 R&P from a local wreckers here in Japan
they pull them out inspect etc. for me but once you do the conversion rate they are
about $250 aud plus postage which is about 70aud. Just in case you are stuck as a
datsun 1200 ute I supplied uses a Z24 cranked L series that now revs well on the Hwy.

Thanks d, for your information......sounds like a plan....I have got onto a 3.9 diff centre from a Datto guy in Victoria.....(off facebook, Datsun site)......same price as you are quoting, and who knows the postage ??........but he seems to have gone cold /quiet ?.....no reply ?..........can you pm me, with your contact number, so I can arrange ?.......Cheers, Jeff

HI D......wondering if you can give me your contact number please ?.....would like to chat about getting an imported centre ?......Cheers, Jeff

Gday Jeff, sending you my contact details via PM
Sorry for late reply, page has been down