Technician A says that the I-head engine is widely used in automobiles because it can breathe better than earlier engine designs. Technician B says that increased valve lift is possible with an I-head engine. Which technician is correct?
A)Technician A
B)Technician B
C)Both technicians
D)Neither technician

Question

Quizplus · Accepted Answer

Technician A is correct because the I-head engine design has separate intake and exhaust valves and can breathe better than earlier engine designs.
Technician B is also correct because the I-head engine design allows for increased valve lift compared to other engine designs.

Technician a Says That the I-Head Engine Is Widely Used