1970 Oldsmobile W31 4 speed

[Stefano]

1970 Oldsmobile W31 4 speed

Here is a real W-31, 4 speed car. I am the 4th owner. It is documented back to the original owner. He was one of those guys who kept a note book for every time he filled it with gas or changed the oil. The car was well maintained not driven in winters. The log book, titles and previous owners support the 52,000, believed to be original miles.

The car is super solid with no major rust issues. Floors and Frame are really nice. The original flat ridge fenders were replaced when the car was repainted in the 1980s. (One complete repaint)

The person I got the car from was a great care taker. He pulled the original engine disassembled it, cleaned it up with new rings, bearings and seals along with a valve job, so this W-31 retains all of its original select fit factory components. It sounds and runs fantastic. All body bushings were recently replaced and the car is nice and tight, unlike many restored examples.

This W-31 is all numbers matching original drivetrain. M21 and 3.42 posi rear gear. All of the hard to find W-31 parts are present including carburetor and damper. (approx $8,000 for just those two items often missing or repro)

A broadcast card was found under the back seat authenticating the car and there maybe more as the interior has not been thoroughly searched.

It has a console with bucket seats, sport wheel, AM radio and Ralley Pac gauges, The interior but for seat covers is mostly original and very nice. The wheels are 15” reproductions.

The overall paint job is weak and has lots of flaws. But it can be enjoyed as it is.

Color is Burnished Gold with Gold interior.

1970 W-31 Production numbers:

1,029 Cutlass S Holiday coupes like this one.

116 Cutlass Sport Coupes.

207 F85 Sport Coupes

1,352 W-31 in total produced for the 1970 Model year in both 4 speed and automatic are the generally accepted numbers.


I’m only looking to sell outright. No trades, $53,500.00 obo or will perform a quality and correct repaint and detail for $80,000.00 to be completed for Spring of 2025. Call 630-377-1222 for more info or email [email protected]