Why is your 1972 nova 350 with a 4 barrel edelbrock carburetor hard to restart after it is warm?

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1017573

2026-02-28 13:10

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A 1972 Nova with a 350 engine and a 4-barrel Edelbrock carburetor may be hard to restart when warm due to vapor lock, which occurs when fuel in the fuel lines or carburetor becomes too hot and vaporizes, preventing proper fuel delivery. It could also be related to an improper air-fuel mixture or a faulty choke that doesn't close correctly when the engine is warm. Additionally, issues with the ignition system or a weak fuel pump can contribute to hot restart difficulties. Ensuring proper insulation and tuning can help mitigate these problems.

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