A standard modification in high-performance rear-wheel-drive autos, this setup replaces the usual differential with a stable, one-piece unit and upgraded shafts. This configuration successfully locks each wheels collectively, making certain equal energy distribution no matter traction. For instance, in drag racing, this setup eliminates wheel spin on one aspect, maximizing acceleration.
This modification is critical as a result of it gives most energy and eliminates differential motion, leading to constant launches and improved straight-line efficiency. Traditionally, the sort of setup has been favored in racing functions the place traction and reliability are paramount, usually sacrificing streetability for enhanced efficiency on the observe.
