Jump to content

LSD for 720


Demian720

Recommended Posts

  • Replies 20
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

There were none for the 620 or 720. I did find an LSD option for 4 cylinder H-190 D-21 Hardbody trucks from '88 to '93. Look on the back of the differential 'bum' there will be a small orange decal saying LSD or Use LSD Oil.

  • Like 2
Link to comment

This has been for sale on ebay forever, but it may not be for the axle you have, which is probably why it hasn't sold.  I don't know enough about truck axles to say one way or the other, just pointing it out.

 

http://www.ebay.com/itm/Nismo-Datsun-Nissan-720-Mini-Truck-C200-2-way-LSD-for-30-spline-axles-/200934256192?pt=Motors_Car_Truck_Parts_Accessories&hash=item2ec89d6e40&vxp=mtr

  • Like 1
Link to comment

Will I have to shorten the diff at all?

I was looking into this differential for my VG620 before I sold it. The 620 rear was 55" IIRC and the Dana 44 is 58" IIRC. I could have easily used a 1/2-3/4" wider rear end though. So for a 620, it would need narrowed slightly. However, I do not know the stock width of the 720 rear end.

  • Like 1
Link to comment

57 1/2 720 width. the dana axle is a good swap, but i think you'd have to re gear cause i think most were something like a 4.30 ratio or something. Toyota 8 inch is another option I mess around with. supra LSD is swapable into the V6 third. 

  • Like 1
Link to comment

The Dana axle I am referring to came stock with 4.10 and 4.30 gears. Both of those options are better than the stock 620 4.37 gears, unless you had a 79 4.11 gearset.

 

But, yes a gear change might be needed, but since it is a Dana axle, you can get anything you want for them. For cheap too. 

 

Your options for aftermarket parts for the Dana axle is fairly limitless, and the parts will be available for many years to come.

 

But, just in stock form, that axle would be a pretty decent upgrade for an old Datsun.

  • Like 1
Link to comment
  • 2 years later...
  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.