iWARNING: Products on this page can expose you to a chemical, which is known to the St ate of California to cause cancer or reproductive harm. **For more information go to www.P65Warnings.ca.gov**121AMSOIL SYNTHETIC LUBRICANTSEngine Oil Gear Oil Transmission Fluid GreaseBy now nearly everyone is aware of the many advantages of fully synthetic lubricants. Even if you don't use it in your engine you should really go the extra for your differential, transmission (including powerglide) and chassis. The extra protection is well worth it. AMSOIL synthetics are nationally known and 100% synthetic. You can't do better.GL-4 & GL-5 WHY IT MATTERS!!!!!!!!! BEFORE YOU ADD GEAR OIL READ THIS!!To quickly summarize - GL-4 will protect the brass synchros in a standard transmission. GL-5 has additives & a formulation that in theory is better EXCEPT for brass synchros -it will actually wear those much faster than with GL-4. ONLY accept a gear oil for your Classic car with brass synchros that is labeled as GL-4! (75W-90) The gear oil is kept just in the differential with a powerglide trans & there is no brass in the differential so you are best off with GL-5 (80W-90). Please search the internet for more info.Amsoil Synthetic Gear Oil: 80W-90 & 75W-90General Information:AMSOIL gear lubricants are designed for automotive and truck transmissions/differentials (including positraction units) and steering boxes. AMSOIL gear lubricants are multipurpose gear oils with no compromise on performance. They are 100% synthetic containing a complex performance additive system to insure long lasting superior protection from -20?F to 420?F. Synthetic gear oils are able to provide extreme protection at high temperatures. Their thermally stable ester base plus additives perform at 100?F in excess of temperatures where petroleum products fail. The superior anti-wear and extreme pressure properties of the synthetic base material of AMSOIL are enhanced by additives to insure low wear rates, often withstanding 30% higher loads than petroleum oil.Approximate Corvair Capacities Differential = 2-3 quarts (3 quarts if empty) Transmission = 1-2 quarts Steering Box = 1 pint= For regular Gear Oil, see page 122Summary of Benefits= Reduced friction, lower fuel cost= High temperature stability= Low temperature fluidity= Superior wear protection= Superior shock loading protection= Rust and corrosion protection= Elimination of deposits= Easier cold weather shiftingAMSOIL SYNTHETIC AUTOMATIC TRANSMISSION FLUIDGeneral Information: AMSOIL ATF is formulated using 100% synthetic base fluids compounded with proven performance additive systems, containing detergent dispersants, corrosion and oxidation inhibitors, anti-wear agents, and defoamants. Conventional automatic transmission fluids are often exposed to high heat loads during hot summer months and particularly in severe service applications, such as boat and trailer pulling, and competition driving. Heat degradation of conventional ATF's, along with subsequent oxidation, changes the basic frictional character of the fluid which is critical to proper clutch engagement. Synthetic base materials, replacing petroleum bases, offer greatly improved resistance to heat break-down, thus extending fluid life and performance. Recommended in all transmissions using Dextron II. For Regular Transmission Fluid: See page 122. 3 Quarts needed if transmission is empty. 6- 1/2 -7 Quarts needed if draining the transmission & torque converter.Your Corvair powerglide transmission deserves the BEST it can get.Switch to SYNTHETIC TRANSMISSION FLUID.SYNTHETIC GEAR OILAll Differentials, Transmissions, & Steering Boxes.Powerglide gear oil - 80W-90 GL-5: C7960 2 lbs./qt. Standard trans gear oil - 75W-90 GL-4: C9326X 2 lbs./qt.Gear Oil GunPage 340SYNTHETIC TRANS. FLUIDQuarts C6452 3 lbs./QuartSummary of Benefits= Helps reduce fuel consumption= Longer service life= Greater resistance to high heat loading= Less drag at low temperatures= Virtually eliminates sludge and varnish deposits= Will not harden sealsAmsoil Heavy Duty Synthetic GreaseUniversal Joints Wheel Bearings Ball Joints Tie RodsGeneral Information: (In Tubes)AMSOIL is a synthetic lithium complex based grease. Because of its unique combination of properties, it is capable of replacing a wide variety of greases in automotive applications. It adheres to metal surfaces with a tenacious lubricating film that is up to four times stronger than other greases. This plating action makes AMSOIL highly resistant to moisture and water wash-out, provides excellent rust and corrosion protection and resists squeeze-out caused by extreme pressure and excessive shock loading. A must for front and rear wheel bearings, u-joints, and suspensions.Comes in standard 14 oz. tube (cartridges). HD Synthetic Grease C7985 1 lb.