LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Buick
>>
1988
>>
Century L4-151 2.5L
>>
Repair and Diagnosis
>>
Specifications
>>
Mechanical Specifications
>>
Engine
>>
System Specifications
>>
Engine Specifications
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Engine Specifications
Torque Specifications:
Engine Specifications:
Engine Specifications (ENGLISH):
Engine Specifications (METRIC):
Cylinder Head Torque Sequence: