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Vacuum advance and dwell
Posted to Technical Theory Forum on 4/13/2017 138 Replies

Having trouble finding this information and I do not have much experience on Ford distributors. The breaker plate is off set so dwell will change with vacuum advance. Should it increase or decrease dwell? This one adds 12-13 degrees. TIA Login to read more.

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car Vehicle Data

1967 Ford Mustang 4.7L

Engine4.7 L
Trans3-speed Standard

car Vehicle Data

1967 Ford Mustang 4.7L

Engine4.7 L
Trans3-speed Standard