I am searching for a competition rally diff and/or a diff and axle that will fit my 1971 Datsun 1200 utility. I have heared that skyline, bluebird and 120Y drivelines may
fit? Please, I am desperate!! Email me. Thanks, Ishlet.

I have a welded up 4.8 1200 ute diff centre? It's never been in any of my cars. But was used successfully in a dirt circuit racing 1200
(the previous owner).

I'm more likely to change diffs to get a LSD than I am to use this, I like to drive my car on the street

Other than that I can't see a need to change your ute diff. I haven't broken my ute diff with a CA18DET.

Chris

Thanks for that, I always wanted a locker!
NOT!
Ishlet

Your ute diff is very strong. its a good ratio for rallying :o) 4.11:1 120Y is a smaller housing and a longer ratio 3.9:1 a Bluebird diff is stronger again but come in 3.9 or
3.7:1 you'll have no chance in finding an LSD that will fit, believe me i've searched high and low and still havent found one