Two technicians explain how to increase block rigidity. Technician A says that vibration reduction and increased block rigidity can be further enhanced by adding lines to the deep skirt crankcase walls. Technician B says that adding ribs and webbing to the crankcase area minimizes crankcase distortion causing noise vibration. Who is right?
A)A only"
B)B only"
C)Both A and B
D)Neither A nor B"

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The Answer of Two technicians explain how to increase block rigidity. Technician A says that vibration reduction and increased block rigidity can be further enhanced by adding lines to the deep skirt crankcase walls. Technician B says that adding ribs and webbing to the crankcase area minimizes crankcase distortion causing noise vibration. Who is right?
A)A only"
B)B only"
C)Both A and B
D)Neither A nor B"

Two Technicians Explain How to Increase Block Rigidity