1970 Mercury Marquis Specifications & Service Data

Heritage Automotive Technical holds factory-accurate specifications and service data for the 1970 Mercury Marquis covering 9 engine options: V8-351-(5.8L)-2BBL-GAS-VIN:<H>, V8-390-(6.4L)-2BBL-GAS-VIN:<X>, V8-390-(6.4L)-2BBL-GAS-VIN:<Y>, V8-390-(6.4L)-U/K-GAS-VIN:<X>, V8-428-(7L)-4BBL-GAS-VIN:<P>, V8-428-(7L)-4BBL-GAS-VIN:<Q>, V8-429-(7L)-2BBL-GAS-VIN:<K>, V8-429-(7L)-4BBL-GAS-VIN:<N>, V8-429-(7L)-U/K-GAS-VIN:<>. 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

Additional technical resources

• Wiring Diagrams (342)

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