Red Line 75W140 NS GL-5 Gear Oil - Case 4x1 Gallon 23-TR1-N-XS It has a 500 lbs/in

It has a 500 lbs/in rate and a 575 lbs open load for increased RPM and improved dynamics

try our Corvette Catalytic Converter Shield or create your own shield using our Floor & Tunnel Shield II

Extra connectors and wiring have been added to more easily support a 4-headlight system without an additional add-on purchase

Fuel pressure is regulated internally and preset at 58psi

Tearoffs are packaged 20 per pack

Red Line 75W140 NS GL-5 Gear Oil - Case 4x1 Gallon 23-TR1-N-XS It has a 500 lbs/in75W140 NS GL 5 Gear Oil Case 4x1 Gal Popular for historic and vintage transmissions, like Mid 1930s to early 1950s synchro equipped gearboxes in cars and trucks Helps with noisy or rough shifting in troubled A 833 Dodge Plymouth 4 speed transmissions from 1964 to 1969 Option for noisy transmissions when mixed with 75W90NS or MT 90 to bring viscosity level up Recommended for API GL 5, GL 6, MT 1, MIL L 2105E, and SAE J2360 Also used in clutch type