Technician A says that current forged steel trunk pistons use a shorter wrist pin than comparable articulating piston assemblies. Technician B says that a disadvantage of forged steel trunk pistons such as Monotherm is much greater weight than comparable bore, aluminum trunk pistons. Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Forged steel trunk pistons typically use a shorter wrist pin compared to articulating piston assemblies. However, they are not necessarily much heavier than aluminum trunk pistons due to advancements in design and materials.

Technician a Says That Current Forged Steel Trunk Pistons Use