TREMEC GEARBOX

Robust internal 3-rail shift system with cast iron shift forks
Tapered roller bearings improve smoothness and reduce noise
Single-piece countershaft manages the torque loads
Neutral safety switch and back-up light sensor
Close gear ratio (2.87 1st and .82 5th) for high-performance racing
Short-throw adjustable solid aluminum shifter makes for slick, crisp shifts
.82 5th gear ratio is ideal for highway cruising and race track straightaways
83 mm centers between main shaft & countershaft takes bigger gearwheels
ASTM 4615 high-grade steel components can handle very high torque loads



Getting the power to the road smoothly requires a robust and precise transmission.

The LC470 uses the Tremec TKO 600RR transmission, at home on road or track.



The close gear ratios are carefully selected after extensive testing to balance traction and speed. If the ratios are too low, the tires spin out too easily, losing grip, traction, speed and cornering capability. Too high, and the car feels sluggish. Since ½ a second is lost in each gear shift, the ratios are designed to keep shifting to a minimum.

2.59 final drive ratio best suits cars fitted with engines delivering 700 bhp & above.

Tremec TKO transmission keeps the car's tires firmly stuck to the road as it accelerates unbelievably quickly, pulls high G through tight corners and reaches very high top speeds.

---

DANA LIMITED SLIP DIFFERENTIAL

Dana built rear axle
3.07 final drive ratio
Limited Slip
Aluminum housing and control arms
Triangulated mounting with 30" torque arm to forward chassis mount



The aluminum differential is mounted on the chassis at its widest point. The left and right mounts are just inside the rear tires.

The center mount extends forward via a 30” torque arm to a point on the central chassis crossmember. The three mounts create a large triangle, making it easy for the chassis to keep the differential rigid under high load.



The end result is a car that can handle virtually unlimited horsepower without any wheel hop or torque steer and maintain stability during high-G cornering load and heavy acceleration.