Advertise for Free
Advertise for Free

Porsche 911 3.0L SOHC flat-6 1978

General description : 1978 Porsche 911SC Targa

Chassis No. – 9118211880
Engine No. – 6581593
Exterior Color – Black
Interior Color – Black leather
Engine – 3.0 Liter 6-cylinder air cooled with Bosch K-Jetronic injection
Transmission – 5-speed manual
Current Miles – 127,000 miles
Current Owner – purchased in 2015 with 116,000 miles
Miles driven under current ownership – 11,000 miles

Highlights for this car

Original engine and gearbox per Porsche CoA
One of 2,579 US Targa models built in the debut year (1978)
Rare California emissions equipped car
Attractive driver cosmetics ready for enjoyable use

General History

Introduced in 1978, the SC variant of the 911 referenced the former performance variant of the 356. Lacking a Carrera version of the 911SC the SC designation was assigned as “Super Carrera” and packed with the 3.0 liter Bosch injected engine and 915 5-speed manual transmission – a package that would prove to be among the most durable and iconic of the late series 911 models.

As the concurrently developed 928 was intended to be the replacement for the 911, Porsche was poised on making an historically important decision – to remove the 911 from future production. Thankfully for decades of enthusiasts, the 911 remained in production in part because the 911 had evolved very well during this period, proven by sales which continued to increase well beyond company expectations. Among the most desirable configurations, the removable Targa body design was novel and desirable when released and today continues to be sought after by collectors who appreciate the debut year model for the 1978 911 that ultimately saved Porsche from financial ruin and protected the now iconic 911 from an early demise.

General Overview

According to the Porsche Certificate of Authenticity accompanying the car, this first year 911SC Targa retains the original engine and gearbox. The car was factory optioned with California equipment, chrome parts in matte black finish, and headlight rings painted to match the gloss black finish. The interior was outfitted with partial black leather. Offered with records dating back to 1994, this Porsche has been cared for and enjoyed over the past 28 years by California owners including the current owner who purchased the car in 2015 with approximately 116,000 miles indicated. The car was driven approximately 11,000 miles during current ownership, passing smog tests in 2017, 2019, and 2021.

Copies of service invoices accompanying the car include:

January 2020 – Retro Sport new fuel pump and fuel filter.

July 2019 – Retro Sport remove engine and install new Sachs Power Clutch, new OEM flywheel, 9 bolt crankshaft seal, engine valve cover gaskets, and an oil and filter change.

May 2019 – Retro Sport replace front and rear brake pads with Pagid Orange pads and refurbish brake calipers.

June 2017 – Transmission gear oil changed with Swepco 201. New spark plugs.

March 2017 – Engine air filter and air filter house strap installed.

March 2016 – Bridgestone tires purchased and installed. Owner oil and filter change with Liqui Moly 60W10

May 2015 – Retro Sport new hood shocks, new engine mounts, new oil tank sending unit, adjust front wheel bearings, new axle boot and gaskets, fix interior lights, install sway bar link, flush brake system, oil and filter

April 2015 – New leather front bucket seat covers (originals retained).

Under previous ownership other major items include a new smog pump in 2011, new oil return tubes, chain tensioner, master cylinder, new brake hoses, all new shocks in 2006. The current owner has enjoyed the car primarily as a street car along with two track visits with the PCA Golden State Region.

General Condition

Today with 127,000 miles showing, this 911SC Targa offers driver level cosmetics including paint that has been well maintained showing good gloss throughout with just minor stone chip marks on the hood and lower valance. The matte black trim is in very good condition overall appearing original to the car. A set of mirror protectors are installed to prevent stone chips from damaging the body-colored mirrors. The lenses, lighting, bumpers, accordion rubbers, and various trim and script are all in very good condition contributing to the overall cohesive visual presentation. The panel gaps are consistent showing good closures and tight fit, even for both doors which have very good part lines. Outfitted with matching black insert Fuchs wheels, the rims are in excellent condition with no curb rash. The Targa roof is in very good condition with the Targa bar finished in matching matte black.

The black leather seats have been recovered, while the overall interior presents as a nice driver level car with remaining interior surfaces appearing to be original. The door panels, carpeting, and side panels have a generally good quality feel to the finishes, though showing evidence of use. The dashboard is quite nice, featuring clean and nicely detailed instruments with nice color and contrast, black dash padding, and an aftermarket Momo steering wheel wrapped in black leather. The removable Targa roof is in very good condition with good headliner finish, while the black carpeting remains in very good condition protected by lightly faded floor mats. A Halon fire extinguisher is mounted under the forward passenger seat bolster.

Under the hood, the engine bay delivers a correct presentation reflective of original specifications. The matching numbers engine is clean displaying mostly correct finishes reflective of Porsches from this era. The front storage compartment is clean and well-maintained with a correct and likely original collapsing spare tire, factory jack, and proper finishes consistent with original cars. The factory VIN is stamped in the correct location. The undercarriage is representative of an unrestored example with sound floor pans, correct suspension components, and correct gearbox with matching numbers to the Porsche CoA. In all, this is a very nicely prepared first year 911SC Targa ready for enjoyable use.Please note that during a pre-purchase inspection a broken head stud was identified, though engine operation remains good and compression readings were noted at 160-175.
Items Included with the Car

A Porsche Certificate of Authenticity, tool roll with tools, and tire jack, air compressor, battery tender, a Halon fire extinguisher, a protective front bra, the original seat covers, misc parts, and copies of service records dating back to 1994.

https://fantasyjunction.com/inventory/1978-porsche-911-sc-targa/overview

1978 Porsche 911 3.0L SOHC flat-6 is listed sold on ClassicDigest in Emeryville by Fantasy Junction for Not priced.

 

Car Facts

Car type : Car Make : Porsche Model : 911 Model Version : 3.0L SOHC flat-6 Engine size : 3.0 Model Year : 1978 Location : Emeryville Vehicle Registration : Normal

Sold

Seller Information

Sold

ClassicDigest Market Radar on Porsche 911

$ £
Market Prices for Porsche 911 from 2023 to 2025
Months
Porsche 911 Selling Time to Price Correlation
0
6
12
18
24
30
36
42
48
54
0
50000000
100000000
150000000
200000000
250000000
ClassicDigest Market-O-Meter for Porsche 911
 Moderate   Blue Chip   Chart Busters

People who viewed this Porsche 911 also viewed similar Porsche listed at ClassicDigest

Porsche 911
78911 €
Leerlooierstraat 5, Etten-Leur
Porsche 911
39996 €
Leerlooierstraat 5, Etten-Leur
Porsche 911
64000 $
Dallas
Porsche 911
Prés Seigneurs
Porsche 911
34700 €
Hamburg

Other cars listed for sale by this dealer

Alfa Romeo Spider Duetto
Emeryville
Ferrari 308 GTS
Emeryville
Honda S2000
Emeryville
Ford Pick Up
Emeryville
Ford De Luxe
Emeryville
About Porsche
The history of Porsche is a fascinating journey from its humble beginnings to becoming an iconic sports car manufacturer. Here's an extensive overview covering the early years up to the 1990s, including models and their racing history:

Early Beginnings:
Founding and Early Models: Founded by Ferdinand Porsche in 1931, the company initially focused on automotive consulting and design.
Volkswagen Beetle and Pre-War Prototypes: Notably, Ferdinand Porsche designed the Volkswagen Beetle, and during the 1930s, the company developed several innovative racing cars and prototypes, such as the Auto Union Grand Prix cars.
Post-War Evolution:
Porsche 356 (1948-1965): The first production model by Porsche, a lightweight and nimble sports car, evolved through various iterations, including Speedster and Carrera versions.
Racing Success: The 356 established Porsche's racing heritage, winning numerous races and establishing itself as a performance-oriented brand.
Iconic Models of the 1960s-1990s:
Porsche 911 (1964-Present):
Enduring Legacy: The iconic 911, with its rear-engine layout, has seen continuous development and remains the quintessential Porsche sports car.
Variants and Evolution: From the early air-cooled models to the more modern water-cooled versions, the 911 has undergone significant technical advancements and model variations.
Porsche 914 (1969-1976):
Collaboration with Volkswagen: Jointly developed with Volkswagen, the mid-engine 914 offered a more affordable entry into Porsche ownership.
Porsche 924/944/968 Series (1976-1995):
Front-Engine Models: These front-engine models aimed to attract a broader audience, offering a different driving experience compared to the rear-engine 911.
Racing Heritage:
Le Mans and Endurance Racing: Porsche's racing heritage includes numerous victories at prestigious events like Le Mans, showcasing the brand's engineering excellence and performance.
Can-Am, Rallying, and Touring Cars: Porsche's success in various racing disciplines contributed significantly to its reputation and technical advancements in automotive engineering.
Technological Advancements:
Turbocharging and Innovations: Porsche pioneered turbocharging in production cars with the 911 Turbo, introducing cutting-edge technology that influenced the automotive industry.
Advanced Engineering: Throughout the years, Porsche continuously refined its engineering, introducing innovations in aerodynamics, handling, and materials.
Conclusion:
Porsche's journey from its early consulting years to becoming synonymous with high-performance sports cars is marked by innovation, racing success, and the iconic 911. Its relentless pursuit of engineering excellence and racing triumphs solidified Porsche's status as one of the most revered and iconic sports car manufacturers globally.