Speedmaster Limited Slip

[tkorade]

Has anyone put a Speedmaster TorqueWorm Helical Gear Limited Slip in a 100 yet? I have experience with Thorson Helical units in GM products and they worked very well. My thought are the Helical LS would pair very well with the ATRAC.

 

[GTV]

Never heard of it. Got a link?

 

[x8o8drifter]

Never heard of it. Got a link?

Toyota LandCruiser 100 Series TorqueWorm Helical Gear Limited Slip Differential

OverviewThe TorqueWorm is a torque biasing 6 pinion gear type limited-slip unit. This is a preloaded unit allowing for a faster-reacting unit. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components. The internal...

www.speedmaster79.com

Has anyone put a Speedmaster TorqueWorm Helical Gear Limited Slip in a 100 yet? I have experience with Thorson Helical units in GM products and they worked very well. My thought are the Helical LS would pair very well with the ATRAC.

And to OP.
I started reading through this.

Thread 'Torsen rear diff selection'

Dec 13, 2023

Hi all,
Differentials are a bit of a dim spot in my automotive knowledge. Can anyone help point me to the most straightforward Torsen rear diff conversion for a 2021 LC rear axle? I’m not looking for an air or e-locker, really just looking for the high torque bias LSD performance of Torsen.

Thanks!
Ken

• gluaisrothai
• diff rear rear diff torsen
• Replies: 32
• Forum: 200-Series Cruisers