1980 Buick Riviera Specifications & Service Data

Heritage Automotive Technical holds factory-accurate specifications and service data for the 1980 Buick Riviera covering 4 engine options: V6-231-(3.8L)-4BBL-GAS-VIN:<3 (Turbo)>, V8-307-(5L)-4BBL-GAS-VIN:<Y>, V8-350-(5.7L)-4BBL-GAS-VIN:<R>, V8-350-(5.7L)-MFI-DIESEL-VIN:<N>. The categories below are available with a subscription — actual specification values are not shown here.

Specification data on file

• Mechanical Clearances
• Torque Specifications
• Tune-Up Data
• Valve Train
• Fluid Capacities

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