This rare 1977 Porsche 930 Turbo Carrera, one of 727 US-market examples, features extensive modifications including a WaveTrac limited-slip differential, KW Variant 3 suspension, 917-style brake calipers, and a K27 turbocharger. It is powered by a rebuilt turbocharged 3.0-liter flat-six paired with a four-speed manual transaxle, and presents in silver over a refreshed red leather interior with plaid inserts. The car shows 78k miles and comes with a clean New Jersey title and a Porsche Certificate of Authenticity.