"What are the most common issues with the 1971 Ford Bronco's engine?"

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The 1971 Ford Bronco, with its standard 302 or 351 V8 engines, had a few documented engine issues common to its era. The most frequent problems included:

1. **Ignition Module Failure**: Early electronic ignition systems were prone to overheating and failure, causing misfires or stalling. 
2. **EGR System Issues**: The Exhaust Gas Recirculation (EGR) system often clogged or malfunctioned, leading to rough idling or poor fuel efficiency. 
3. **Fuel Delivery Problems**: Carburetor tuning and fuel pump reliability were common pain points, especially in older models without modern fuel systems. 
4. **351M Engine Oiling Issues**: If equipped with the 351M (Ford's 'Modified' 351), oiling system weaknesses in high-RPM scenarios were reported.

For the custom 347ci Stroker V8 in your listing, these original-engine issues do not apply—it’s a modern rebuild. For further details, visit the [1971 Ford Bronco market page](https://classic.com/m/ford/bronco/1st-gen/custom/). Can I help you explore similar vehicles or markets?

Lot 9030: 1971 Ford Bronco

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Lot 9030: 1971 Ford Bronco

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