Helical LSD differential for Morgan V8 (7HA) is suitable for
Morgan V8 models with 7HA axle. Late +4 and 4/4 with the 7HA Phase 2 will also suit. A direct replacement for the standard
Morgan open differential, and transforms your car’s performance.
Unlike a conventional plate-style limited slip differential, the Morgan Helical LSD differential relies on gears rather
than clutch plates for its operation. That means it is much smoother in
operation. It never locks
harshly with a set pre-load of wheel slip across the driven axle, like a
conventional LSD. Rather the Helical LSD
differential automatically biases the torque away from the spinning
wheel across the axle, to a constantly varying degree, and never locks.
The Helical LSD differential has many
benefits over a standard open differential, including maximising
traction and minimizing wheelspin, eliminating torque steer and
snatching in front wheel drive cars compared to conventional LSD units,
and a maintenance-free design which retains the standard oil
circuit and drag racing, rallying and road use, and is produced from
Corus steel billets, and is CAD designed and CNC machined, then
inspected to ISO 9001 standards.