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Blackline Ford Sierra 7 Caterham Helical LSD Differential Limited Slip Diff ATB
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![Blackline Ford Sierra 7 Caterham Helical LSD Differential Limited Slip Diff ATB Blackline Ford Sierra 7 Caterham Helical LSD Differential Limited Slip Diff ATB](https://differentiallimitedslip.com/wp-content/img/nynabagin.gif)
Blackline Ford Sierra 7 Caterham Limited Slip Differential. The Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, the ATB differential automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.
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