The Variant and Subvariant structure is unique to hobbyDB and helps organize the database. Learn more by reading
What is a Variant
and
What is a Subvariant
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Porsche 928S USA '85 Service Information
The Variant and Subvariant structure is unique to hobbyDB and helps organize the database. Learn more by reading
What is a Variant
and
What is a Subvariant
in our help section.
Porsche factory publication WKD 491 721, covers engine, transmission, suspension, brakes, body, interior, and more. Includes tech specs, wiring diagrams.