Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90 
For heavily-loaded racing differentials and transmissions, problem gearboxes 
Many performance racing applications like Sprint/Midget/Dirt Late Model Differentials, Detroit Lockers and spools, NHRA Top Fuel and Funny Car rear ends 
Not recommended for most synchro applications due to the product's extreme slipperiness 
 Please Note:
Image of larger gallon bottle is for illustration only you are purchasing 1 quart (946ml)