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overheat
Posted to Technical Discussion Forum on 8/10/2023 36 Replies

1970 Thunderbird 429 engine in a1974 F100 PU

This unit overheats mostly during decel. When it acts up it is not a slow process. 160 to 220 within 10 seconds. It will run 55mph for 20 minutes. When you slow for traffic, the temp shoots up instantly.

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car Vehicle Data

1970 Ford Thunderbird 7.0L

Engine7.0 L
Trans3-speed Automatic (Electronic)

car Vehicle Data

1970 Ford Thunderbird 7.0L

Engine7.0 L
Trans3-speed Automatic (Electronic)