F1 / CAR RECORD

Dunn

A model in the entrant’s season record, connected to its drivers, constructor and recorded engine candidates.

Recorded seasons31957–1959

ConstructorDunnSource constructor association

Engine records1Published season candidates

Seasons and drivers

Season	Entrant ID	Recorded drivers	Chassis evidence
1957	harry-dunn	Al Herman	Single recorded model
1958	harry-dunn	Chuck Weyant	Single recorded model
1959	harry-dunn	Al Herman	Single recorded model

Published engine candidates

Engine	Capacity (L)	Configuration	Aspiration
Offenhauser 4.5 L4	4.5	L4	naturally aspirated

Engine candidates share a season entrant association. This does not prove a particular chassis/engine pairing at a particular race. No chassis-specific wins or titles are inferred.