West Port Auto Center
1300 West Lark Industrial Pkwy
Fenton, MO 63026
1970 Oldsmobile Cutlass Supreme Convertible - Original Numbers-Matching 350 Rocket V8
314-346-6039
Turn heads everywhere you go in this stunning 1970 Oldsmobile Cutlass Supreme Convertible. Finished in breathtaking Astro Blue Poly paint featuring a deep, mirror-like shine, this cruiser seamlessly blends factory muscle car heritage with modern comfort and style. It runs and drives fantastically, tracking straight down the road with true vintage authority.
Engine & Drivetrain
Engine: Original, numbers-matching 350 cu in Rocket V8 producing a powerhouse 310 HP
Transmission: Automatic transmission
Brakes: Power front disc brakes
Steering: Power steering
Mileage: 79,xxx actual original miles
Factory Equipment & Comfort
Air Conditioning: Factory A/C (rare and desirable option)
Power Convertible Top: Brand-new soft top installed with power operation
Documentation: Extensive provenance including the original bill of sale, Protect-O-Plate, copy of the original title, and a letter from the GM Heritage Center addressed to the second owner.
Ownership: Exceptional single-family ownership history - the original owner cared for this vehicle for 42 years (1970–2012).
Custom Upgrades
Wheels: Staggered Billet Specialties wheels for a sharp, modern stance
Interior: High-end custom interior featuring a full center console
Audio & Trunk: Custom sound system paired with a fully finished, custom trunk compartment housing an integrated subwoofer.
This is a rare opportunity to own a heavily documented, low-mileage classic that requires nothing but a new driver to enjoy the sun.
| Year: | 1970 |
| Make: | Oldsmobile |
| Model: | Cutlass Supreme |
| Mileage: | 79481 |
| Exterior Color: | Astro Blue |
| Interior Color: | BLUE |
| Trim: | |
| Body: | |
| Stock: | 2653 |
| Engine Size: | 350 ROCKET |
| Transmission: | 3 Speed Automatic |
| Vin: | 342670M372369 |
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As a true leader with over 22 years experience in classic cars sales, West Port Auto Center is devoted to creating a special customer experience. From our warehouse floor to your garage door, our inventory is sure to offer you just what you're looking for. Whether you're an experienced collector or a first-time buyer, you can rely on our team to create a seamless sale that prioritizes value. So, experience the classics by trusting the expertise of a business founded on value and service when you work with us.
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