Which of the following is a disadvantage of a 42 MT starter motor?

A) produces less torque than a 39 MT
B) heavy
C) will not crank high compression engines
D) all of the above

42 MT Starter Motor

A specific model of starter motor designed to crank internal combustion engines into starting by rotating them, often referenced by its capacity or model number.

High Compression Engines

Engines designed with a high ratio of the volume of its combustion chamber from its largest capacity to its smallest capacity, which typically increases efficiency and power output.