What kind of oil goes in a Muncie 4 Speed?

What kind of oil goes in a Muncie 4 Speed?

I would recommend Brad Penn grade 1 ‘classic’ multi purpose GL-4 SAE 80w-90 gear oil. It’s made specifically for old Muncie and Borg-Warner transmissions that require mineral base oils. This way your sure your getting a mineral base oil and NOT synthetic.

How much oil does a SM465 take?

I’m pretty sure it is right around 4 quarts.

What is gl4 transmission fluid?

Valvoline Gear Oil GL-4 is a multi-vehicle gear oil created for gearboxes and transaxles of passenger cars and vehicles. Valvoline™ gear fluid provides outstanding protection and lubrication of the gearbox of passenger cars, service, and other vehicles over a wide range of climatic conditions and temperatures.

How much torque can a Muncie 4 Speed handle?

The muncies have better cases & handle up to 500-600 lbs-ft of torque. I know my muncie m20 & my friend’s m20 handle our cars at over 500 lbs-ft of torque.

How much does it cost to rebuild a Muncie 4 Speed?

A good rebuild kit is just under $200 and a set of Torq-Lock sliders is $75.

What is the difference between a Muncie M21 and M22?

The difference is that the M22 has straighter cut teeth on the gears while the M21 has more angle to the gears. There should also be a code stamped on the outside of the tranny that indicates which one it originally was. This code will not necessarily be correct anymore because someone could have changed the internals.

How do I know what Muncie 4 speed I have?

Another way to confirm that the transmission is original to your car is most Muncie four-speed transmissions will have a Vehicle Identification Number (VIN) number stamped on the main case. The engine and transmission were stamped at the same time by the final assembly plant.

What cars came with a Muncie 4 Speed?

10-spline units came in these vehicles: 1964-70 Chevy Corvettes and Pontiac Tempest 1967-70 Buick Special, Firebird and Camaro 1969-70 Grand Prix 1963-69 Impala 1965-70 Nova and Olds Cutlass/F-85 and Chevelle (except 1970 w/454-cu.in.

How much is a Muncie 4 speed transmission?

Muncie 4 Speed M20 or M21. $2899.99 OR WITH Muncie CORE exchange $2499.99. If you have no useable core the price is $2899.99!! Questions on our core exchange policy?

Why is it called a Muncie 4 Speed?

The Muncie design has roots going back to 1935. Therefore, the Muncie patent is basically a design for the layout of a 4-speed transmission. This “layout” is a 4-speed transmission with four forward gear ratios in the main case, a midplate bearing support, and a reverse gearset in the extension housing.

How strong is a Saginaw 4 Speed?

The maximum horsepower that a saginaw can handle is 250-300 horsepower.

How do you tell the difference between a Muncie and a Saginaw?

At a quick glance the Muncie can be easily distinguished from the Saginaw since the reverse lever on the Muncie is mounted on the extension housing of the transmission, whereas on the Saginaw transmission the reverse lever is mounted in the side cover of the transmission.

How much does a Saginaw 4 speed weight?

I think the Muncie weighs about 85 lbs and the Saginaw weighs about 120 lbs or so.

How heavy is a 4 speed transmission?

You can expect an average transmission weight to be about 100 to 400 pounds (45 to 181 kg) or about 226 lbs (103 kg) for a standard size transmission….7 Example Transmission Weights.

Transmission Model Average Weight
Eaton 4-speed EV Transmission 240 lbs (109 kg)

How much does a Muncie 4 speed weigh?

84.5 lb.

What is a Super t10 transmission?

The Borg-Warner Super T-10 transmission is a heavy-duty, four-speed manual transmission that was designed for use in high-powered muscle and sports cars. The Super T-10 featured a large, 26-spline input shaft, as compared to a smaller 10-spline input shaft of the original T-10 transmission.

Is the T10 a good transmission?

The T10 is a reliable transmission that continues to be used in a variety of restoration and replacement applications. The two major classes of the T10 are the early cast-iron unit and the aluminum-cast Super-T10 — all of which can have different gear ratios.

How strong is a super T10 transmission?

Depends on the unit but around 500 lb/ft is no problem. I have one with the “Case splitter” 3.42 first gear and it survives 345 lb/ft easily.

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