The M20 I pulled out of my '66 El Camino weighed in at about 95 pounds, so they are relatively lightweight transmissions for the power they can take.
Allison B500 6 speed
325kg
8 pints
There are several versions of the Muncie 4 Speed, Muncie M21 & M22 the SM465's and the SM420's. The SM465's for example were used in 1968-1991 General Motor Trucks Fluid Capacities should be in the 8.4 pints area from what I can find. Hope This Helps.
An autimatic transmission will have a 4 speed transmission and a manual transmission will have a 5 speed transmission.
It would weigh same as it would weigh at zero speed, providing you are not nearing the speed of light.
134 lbs
A M21 Muncie transmission typically holds about 2 to 2.5 quarts of gear oil. It's important to use the correct type of gear oil, often a GL-4 or GL-5, depending on the specific requirements of the vehicle. Always check the manufacturer's specifications for the most accurate information.
70-170 lbs
1135 lbs dry.
Anywhere from 100 to 200 pounds.
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