1971 Pontiac Grand Prix Specifications & Service Data

Heritage Automotive Technical holds factory-accurate specifications and service data for the 1971 Pontiac Grand Prix covering 13 engine options: V8-400-(6.6L)-2BBL-GAS-VIN:<WS>, V8-400-(6.6L)-2BBL-GAS-VIN:<WX>, V8-400-(6.6L)-2BBL-GAS-VIN:<XX>, V8-400-(6.6L)-2BBL-GAS-VIN:<YX>, V8-400-(6.6L)-4BBL-GAS-VIN:<WK>, V8-400-(6.6L)-4BBL-GAS-VIN:<WT>, V8-400-(6.6L)-4BBL-GAS-VIN:<YS>, V8-455-(7.5L)-4BBL-GAS-VIN:<WC>, V8-455-(7.5L)-4BBL-GAS-VIN:<WJ>, V8-455-(7.5L)-4BBL-GAS-VIN:<WL>, V8-455-(7.5L)-4BBL-GAS-VIN:<YA>, V8-455-(7.5L)-4BBL-GAS-VIN:<YC>, V8-455-(7.5L)-4BBL-GAS-VIN:<YE>. 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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